www.hammondmfg.com
Commercial Enclosures
297
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Commercial Enclosures
N1J Series Panel Enclosure NEMA 1 .........................................................323
C-Box Screw Cover without Knockouts NEMA 1 .........................................................301
N1A Series Panel Enclosure
Non-Ventilated NEMA 1 .........................................................325
C-Box Hinged Cover with Knockouts NEMA 1 .........................................................303
1420 Series Panel Enclosure Non-Ventilated NEMA 1 .........................................................327
Splitter Boxes NEMA 1 .........................................................305
1416 Series Ventilated Component Case NEMA 1 ........................................................329
Splitter Boxes NEMA 3R,12, 4..............................................307
Splitter Troughs NEMA 1 .........................................................309
Splitter Troughs NEMA 3R,12, 4..............................................311
Splitter Blocks ................................................313
N1WS Series Surface Mount Panel Enclosure NEMA 1 .........................................................331
N1WF Series Flush Mount Panel Enclosure NEMA 1 .........................................................333
Screw Cover Enclosures with Knockouts NEMA 3R.......................................................335
Commercial Enclosures
C-Box Screw Cover with Knockouts NEMA 1 .........................................................299
Grounding Kits ...............................................314
Metering Cabinets NEMA 1 .........................................................315
Hydro-Quebec Metering Cabinets NEMA 1 .........................................................317
Ontario Hydro Metering Cabinets NEMA 1 .........................................................319
Small Hinged Cover with Knockouts NEMA 3R.......................................................339
Medium Hinged Cover without Knockouts NEMA 3R.......................................................341
Hinged Cover Lift-Off without Knockouts NEMA 3R.......................................................343
Metering Cabinets NEMA 3R.......................................................321
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
298
www.hammondmfg.com
C-Box Screw Cover with Knockouts
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for general purpose
indoor commercial use as a
junction, pull or switch box.
• Formed and spot welded from 16 or
14 gauge steel depending on size.
• Flat steel covers fastened with
plated steel screws.
• Keyhole slots permit cover to be
lifted off without removing screws
entirely.
• Easily removed knockouts on all 4
sides (see drawings for sizes and
locations).
• Through holes in back for wall
mounting.
• Grounding location embossed in
body.
• Enclosure and cover are finished in
ANSI 61 gray powder coating.
Standards
• UL-50 Type 1
• CSA Type 1
• Complies with:
• NEMA Type 1
• IEC 60529, IP20
Part No.
Junction Boxes
CSKO443
CSKO663
CSKO863
CSKO16143
CSKO18143
CSKO20143
CSKO444
CSKO644
CSKO664
CSKO864
CSKO884
CSKO1084
CSKO10104
CSKO1284
CSKO12104
CSKO12124
CSKO16124
CSKO18124
CSKO18184
CSKO24244
Overall
Dimensions
A
B
C
4
4
3
6
6
3
8
6
3
16
14
3
18
14
3
20
14
3
4
4
4
6
4
4
6
6
4
8
6
4
8
8
4
10
8
4
10
10
4
12
8
4
12
10
4
12
12
4
16
12
4
18
12
4
18
18
4
24
24
4
Mtg. Centers
D
2.25
3.00
5.00
13.00
15.00
17.00
2.25
3.00
3.00
5.00
5.00
7.00
7.00
9.00
9.00
9.00
13.00
15.00
15.00
21.00
E
3.00
5.00
5.00
13.00
13.00
13.00
3.00
3.00
5.00
5.00
7.00
7.00
9.00
7.00
9.00
11.00
11.00
11.00
17.00
23.00
Knockout Pattern Sides
F
0.88
1.50
1.50
1.50
1.50
1.50
0.88
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
G
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
B-C
B-C-D
F-G-H-I
B-C-D-E-F-G-H
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
B-C
B-C-D
B-C-D
F-G-H-I
F-G-H-I
F-G-H-I
F-G-H-I
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
C-D-E-F-G
Knockout Pattern
Top & Bottom
H
0.28
A-B
0.28
B-C-D
0.28
B-C-D
0.28
B-C-D-E-F-G-H
0.28
B-C-D-E-F-G-H
0.28
B-C-D-E-F-G-H
0.28
A-B
0.28
A-B
0.28
B-C-D
0.28
B-C-D
0.28
F-G-H-I
0.28
F-G-H-I
0.28
C-D-E-F-G
0.28
F-G-H-I
0.28
C-D-E-F-G
0.28
C-D-E-F-G
0.28
C-D-E-F-G
0.28
C-D-E-F-G
0.28 A - B - C - D - E - F - G - H - I
0.28
C-D-E-F-G
Ship
Wt. lbs.
2
3
3
12
13
13
2
3
3
5
5
6
6
7
8
9
12
12
16
33
Chart continued on next page....
Technical references and CAD downloads available at www.hammondmfg.com
299
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
C-Box Screw Cover with Knockouts
NEMA 1
Commercial Enclosures
Part No.
Mtg. Centers
D
3.00
5.00
7.00
7.00
9.00
9.00
13.00
13.00
15.00
15.00
21.00
21.00
27.00
33.00
9.00
13.00
21.00
17.00
21.00
27.00
33.00
E
5.00
7.00
7.00
9.00
9.00
11.00
11.00
15.00
11.00
17.00
17.00
22.50
22.50
22.50
11.00
15.00
22.50
19.00
22.50
18.50
22.50
Knockout Pattern Sides
F
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
G
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.75
0.75
0.75
0.50
0.50
0.75
0.75
0.50
0.75
0.75
B-C-D
F-G-H-I
F-G-H-I
F-G-H-I
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
B-C-D-E-F-G-H
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
C-D-E-F-G
B-C-D-E-F-G-H
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
Technical references and CAD downloads available at www.hammondmfg.com
H
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.44
0.44
0.44
0.28
0.28
0.44
0.28
0.44
0.44
0.44
Knockout Pattern
Top & Bottom
Ship
Wt. lbs.
B-C-D
F-G-H-I
F-G-H-I
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
C-D-E-F-G
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
C-D-E-F-G
B-C-D-E-F-G-H
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
4
6
7
8
9
10
13
16
14
19
26
37
45
57
12
20
44
37
52
59
75
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Junction Boxes
CSKO666
CSKO886
CSKO1086
CSKO10106
CSKO12106
CSKO12126
CSKO16126
CSKO16166
CSKO18126
CSKO18186
CSKO24186
CSKO24246
CSKO30246
CSKO36246
CSKO12128
CSKO16168
CSKO24248
CSKO202010
CSKO242410
CSKO302010
CSKO362410
Overall
Dimensions
A
B
C
6
6
6
8
8
6
10
8
6
10
10
6
12
10
6
12
12
6
16
12
6
16
16
6
18
12
6
18
18
6
24
18
6
24
24
6
30
24
6
36
24
6
12
12
8
16
16
8
24
24
8
20
20
10
24
24
10
30
20
10
36
24
10
USA: 716.630.7030
Data Subject to change without notice
300
www.hammondmfg.com
C-Box Screw Cover without Knockouts
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for general purpose indoor commercial use as a junction,
pull or switch box.
• Formed and spot welded from 16,
14 or 12 gauge steel depending on
size.
• Flat steel covers fastened with
plated steel screws.
• Keyhole slots permit cover to be
lifted off without removing screws
entirely.
• Through holes in back for wall
mounting.
• Grounding location embossed in
body.
• Enclosure and cover are finished in
ANSI 61 gray powder coating.
Standards
•
•
•
•
UL-50 Type 1
UL Type 1
CSA Type 1
Complies with
• NEMA Type 1
• IEC 60529, IP20
Part No.
Junction Boxes
CS443
CS663
CS863
CS16143
CS18143
CS20143
CS444
CS644
CS664
CS864
CS884
CS1084
CS10104
CS1284
CS12104
CS12124
CS16124
CS18124
CS18184
CS24244
CS666
CS886
A
4
6
8
16
18
20
4
6
6
8
8
10
10
12
12
12
16
18
18
24
6
8
Overall Dimensions
B
4
6
6
14
14
14
4
4
6
6
8
8
10
8
10
12
12
12
18
24
6
8
C
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
6
6
Mtg. Centers
D
E
2.25
3.00
3.00
5.00
5.00
5.00
13.00
13.00
15.00
13.00
17.00
13.00
2.25
3.00
3.00
3.00
3.00
5.00
5.00
5.00
5.00
7.00
7.00
7.00
7.00
9.00
9.00
7.00
9.00
9.00
9.00
11.00
13.00
11.00
15.00
11.00
15.00
17.00
21.00
23.00
3.00
5.00
5.00
7.00
F
0.88
1.50
1.50
1.50
1.50
1.50
0.88
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
G
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
H
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
Ship Wt.
lbs.
2
3
3
12
13
13
2
3
3
5
5
6
6
7
8
9
12
12
16
33
4
6
Chart continued on next page....
Technical references and CAD downloads available at www.hammondmfg.com
301
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
C-Box Screw Cover without Knockouts
NEMA 1
Commercial Enclosures
Part No.
Overall Dimensions
B
8
10
10
12
12
16
12
18
18
24
24
24
36
12
16
18
24
24
20
24
20
24
36
C
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
10
10
10
10
12
Mtg. Centers
D
E
7.00
7.00
7.00
9.00
9.00
9.00
9.00
11.00
13.00
11.00
13.00
15.00
15.00
11.00
15.00
17.00
21.00
17.00
21.00
22.50
27.00
22.50
33.00
22.50
33.00
34.50
9.00
11.00
13.00
15.00
15.00
17.00
21.00
22.50
33.00
22.50
17.00
19.00
21.00
22.50
27.00
18.50
33.00
22.50
33.00
34.50
Technical references and CAD downloads available at www.hammondmfg.com
F
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
G
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.75
0.75
0.75
0.75
0.50
0.50
0.50
0.75
0.75
0.75
0.50
0.75
0.75
0.75
H
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.44
0.44
0.44
0.44
0.28
0.28
0.28
0.44
0.44
0.44
0.28
0.44
0.44
0.44
Ship Wt.
lbs.
7
8
8
9
13
16
14
19
26
37
45
57
70
12
18
21
42
65
35
49
55
70
88
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Junction Boxes
CS1086
CS10106
CS12106
CS12126
CS16126
CS16166
CS18126
CS18186
CS24186
CS24246
CS30246
CS36246
CS36366
CS12128
CS16168
CS18188
CS24248
CS36248
CS202010
CS242410
CS302010
CS362410
CS363612
A
10
10
12
12
16
16
18
18
24
24
30
36
36
12
16
18
24
36
20
24
30
36
36
USA: 716.630.7030
Data Subject to change without notice
302
www.hammondmfg.com
C-Box Hinged Cover with Knockouts
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for general purpose indoor commercial use as a junction,
pull or switch box.
• Hinged cover with latch provides
easy access during installation and
maintenance.
• Formed and spot welded from 16 or
14 gauge steel depending on size.
• Formed steel covers close by use of
slotted quarter turn latch.
• Full swing door using butt hinges.
• Easily removed knockouts on all 4
sides (see drawings for sizes and
locations).
• Through holes in back for wall
mounting.
• Grounding location embossed in
body.
• Enclosure and cover are finished in
ANSI 61 gray powder coating.
Standards
• UL-50 Type 1
• CSA Type 1
• Complies with
• NEMA Type 1
• IEC 60529, IP30
Part No.
Junction Boxes
CHKO663
CHKO644
CHKO664
CHKO864
CHKO884
CHKO1084
CHKO10104
CHKO1284
CHKO12104
CHKO12124
CHKO16124
CHKO18124
CHKO666
CHKO886
CHKO1086
Overall
Dimensions
A
B
C
6
6
3.5
6
4
4
6
6
4
8
6
4
8
8
4
10
8
4
10
10
4
12
8
4
12
10
4
12
12
4
16
12
4
18
12
4
6
6
6
8
8
6
10
8
6
Meeting
Centers
D
E
3.00 5.00
3.00 3.00
3.00 5.00
5.00 5.00
5.00 7.00
7.00 7.00
7.00 9.00
9.00 7.00
9.00 9.00
9.00 11.00
13.00 11.00
15.00 11.00
3.00 5.00
5.00 7.00
7.00 7.00
F
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
G
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
Accessories
• N1JLK Lock Kit...see page 431
Knockout Pattern
Sides
Knockout Pattern
Top & Bottom
Ship Wt.
lbs.
B-C-D
B-C-D
B-C-D
F-G-H-I
F-G-H-I
F-G-H-I
F-G-H-I
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
A-B-C-D-E-F-G-H-I
B-C-D
F-G-H-I
F-G-H-I
B-C-D
A-B
B-C-D
B-C-D
F-G-H-I
F-G-H-I
C-D-E-F-G
F-G-H-I
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
B-C-D
F-G-H-I
F-G-H-I
3
3
3
4
5
6
7
8
8
9
12
12
4
6
7
Chart continued on next page....
Technical references and CAD downloads available at www.hammondmfg.com
303
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
C-Box Hinged Cover with Knockouts
NEMA 1
Commercial Enclosures
Part No.
Meeting
Centers
D
E
7.00 9.00
9.00 9.00
9.00 11.00
13.00 11.00
13.00 15.00
15.00 11.00
15.00 17.00
21.00 17.00
21.00 22.50
27.00 22.50
33.00 22.50
33.00 22.50
F
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.75
0.75
0.75
0.75
G
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.44
0.44
0.44
0.44
Knockout Pattern
Sides
Knockout Pattern
Top & Bottom
Ship Wt.
lbs.
F-G-H-I
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
B-C-D-E-F-G-H
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
C-D-E-F-G
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
A-B-C-D-E-F-G-H-I
8
8
10
13
14
14
20
24
40
49
57
60
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Junction Boxes
CHKO10106
CHKO12106
CHKO12126
CHKO16126
CHKO16166
CHKO18126
CHKO18186
CHKO24186
CHKO24246
CHKO30246
CHKO36246
CHKO36248
Overall
Dimensions
A
B
C
10
10
6
12
10
6
12
12
6
16
12
6
16
16
6
18
12
6
18
18
6
24
18
6
24
24
6
30
24
6
36
24
6
36
24
8
USA: 716.630.7030
Data Subject to change without notice
304
www.hammondmfg.com
Splitter Boxes
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• The splitter boxes are designed for
indoor distribution of up to 600 V
(max) service using either 3 or 4
wires.
• Formed and spot welded from 14 or
16 gauge steel.
• Factory installed splitter blocks.
• Series of knockouts on each side.
• Padlocking hasp.
• Enclosure and cover are finished in
ANSI 61 gray powder coating.
Standards
• CSA Type 1
• Complies with
• IEC 60529, IP20
Splitter Boxes
Part Number
3 Wire
4 Wire
Less Blocks
CSB73
CSB74
CSB70
CSB103
CSB104
CSB100
CSB203
CSB204
CSB200
CSB403
CSB404
CSB400
CSB603*
CSB604*
CSB600*
* 14 gauge steel
CU/AL
Amps
70/70
125/120
225/225
400/340
600/574
Technical references and CAD downloads available at www.hammondmfg.com
305
H
12
15
18
24
30
Dimensions
W
10
10
12
17
24
D
4
4
5
6
7
Ship Wt.
lbs
9
10
16
37
63
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Splitter Boxes
NEMA 1
Commercial Enclosures
CU/AL
Amps
70/70
125/120
225/225
400/340
600/574
A
12
15
18
24
30
Dimensions
B
C
10
4
10
4
12
5
17
6
24
7
Technical references and CAD downloads available at www.hammondmfg.com
D
2.75
2.75
3.00
3.31
4.00
E
2.25
2.25
3.50
4.88
5.00
F
9.00
12.00
15.00
21.00
27.00
Conduit Size (Location)
G
1/2”-3/4” 3/4”-1” 2”-2 1/2”
7.00
1,3,7
2,4
7.00
1,3,7
2,4
9.00
1,3,7
4
1,3
14.00
21.00
-
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Splitter Boxes
Part Number
Optional
3 Wire
4 Wire
Less Blocks Grounding Kit
CSB73
CSB74 CSB70
CGK125
CSB103 CSB104 CSB100
CGK125
CSB203 CSB204 CSB200
CGK225
CSB403 CSB404 CSB400
CGK400
CSB603* CSB604* CSB600*
CGK600
* 14 gauge steel
USA: 716.630.7030
Data Subject to change without notice
306
www.hammondmfg.com
Splitter Boxes
NEMA 3R, 12, 4
Commercial Enclosures
Application
Construction
Finish
• The splitter boxes are designed for
distribution of up to 600 V (max)
service using either 3 or 4 wires.
• Formed 14 and 16 gauge steel.
• Factory installed splitter blocks.
• Smooth, continuously welded
seams ground smooth.
• Door stiffeners are provided where
required for increased strength and
rigidity - designed to also permit
additional mounting options.
• Formed lip on enclosure to exclude
flowing liquids and contaminants.
• Door latches feature the added
safety of quarter turn slot requiring
use of tool for opening.
• Doors may be easily removed for
modifications and are interchangeable.
• Seamless poured-in place gasket.
• Collar studs provided for mounting
inner panel.
• Includes hardware kit with panel
mounting nuts and sealing washers
for wall mounting holes.
• Hinges are constructed from 304
stainless steel.
• Hinge pins are stainless steel.
• Inner panel is included.
• Cover and enclosure are finished
in recoatable smooth ANSI 61 gray
powder coating.
• Inner panel is finished in white
powder coating.
Standards
• CSA Type 3R, 12, 4
• Complies with
• IEC 60529, IP66
Splitter Boxes
Technical references and CAD downloads available at www.hammondmfg.com
307
Accessories
• Quarter turn inserts and keys
...see page 31
• Mounting foot kit...see page 31
• Rear hole plugs...see page 32
• Replacement hinge pins...see page 29
• Replacement quarter turn
assemblies...see page 31
• Touch up paint...see page 455
• Padlock adaptor...see page 434
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Splitter Boxes
NEMA 3R, 12, 4
B
ADD 1/4 TURN
IF A > = 30
E
3.000
Commercial Enclosures
ADD MIDDLE
HINGE IF
A > = 30
D
A
A
A
F
3.000
Front View
1/4 TURN LATCH
Section A-A
Part Number
3 Wire
4 Wire
CN4SB73
CN4SB74
CN4SB103
CN4SB104
CN4SB203
CN4SB204
CN4SB403
CN4SB404
CN4SB603
CN4SB604
* 14 gauge steel
Optional
Door/Body
Grounding Kit
Gauge
16
CGK125
16
CGK125
16
CGK225
16
CGK400
14
CGK600
CU/AL
Amps
70/70
125/120
225/225
400/340
600/574
A
12
15
18
24
30
INNER PANEL
Dimensions
B
10
10
12
17
24
Technical references and CAD downloads available at www.hammondmfg.com
C
5
5
5
6
7
D
E
F
10.17 8.17
N/A
13.17 8.17
N/A
16.17 10.17
N/A
22.17 15.17
N/A
28.17 22.17 12.00
# of
Latches
1
1
1
1
2
# of
Hinges
2
2
2
2
3
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Splitter Boxes
C
USA: 716.630.7030
Data Subject to change without notice
308
www.hammondmfg.com
Splitter Troughs
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• The splitter troughs are designed
for distribution of up to 600 V (max)
service using either 3 or 4 wires.
• Formed and spot welded from 14 or
16 gauge steel.
• Factory installed splitter blocks.
• Series of knockouts on each side.
• Padlocking hasp.
• Cover and enclosure are finished
in recoatable smooth ANSI 61 gray
powder coating.
Standards
• CSA Certified
• Complies with
• IEC 60529, IP20
Splitter Trough
3 Wire
CST273
CST373
CST473
CST2103
CST3103
CST4103
CST6103*
CST2203*
CST3203*
CST4203*
CST5203*
CST6203*
CST3403*
CST4403*
CST5403*
CST6403*
CST4603*
CST5603*
CST6603*
* 14 gauge steel
Part Number
4 Wire
CST274
CST374
CST474
CST2104
CST3104
CST4104
CST6104*
CST3204*
CST4204*
CST5204*
CST6204*
CST4404*
CST5404*
CST6404*
CST4604*
CST5604*
CST6604*
Less Blocks
CST2100
CST3100
CST4100
CST6100
CST2200
CST3200*
CST4200*
CST5200*
CST3400*
CST4400*
CST5400*
CST6400*
-
CU/AL
Amps
70/70
70/70
70/70
125/120
125/120
125/120
125/120
225/225
225/225
225/225
225/225
225/225
400/340
400/340
400/340
400/340
600/574
600/574
600/574
Technical references and CAD downloads available at www.hammondmfg.com
309
H
24
36
48
24
36
48
72
24
36
48
60
72
36
48
60
72
48
60
72
Dimensions
W
D
6
4
6
4
6
4
6
4
6
4
6
4
8
5
8
5
8
5
8
5
8
5
8
5
10
6
10
6
10
6
10
6
10
6
10
6
10
6
Ship
Wt.lbs
12
17
21
12
17
21
39
16
22
27
33
39
35
45
58
62
45
58
62
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Splitter Troughs
NEMA 1
Commercial Enclosures
CU/AL
Amps
70/70
70/70
70/70
125/120
125/120
125/120
125/120
225/225
225/225
225/225
225/225
225/225
400/340
400/340
400/340
400/340
600/574
600/574
600/574
Dimensions
A B C
24 6 4
36 6 4
48 6 4
24 6 4
36 6 4
48 6 4
72 8 5
24 8 5
36 8 5
48 8 5
60 8 5
72 8 5
36 10 6
48 10 6
60 10 6
72 10 6
48 10 6
60 10 6
72 10 6
D
4.50
7.50
7.50
4.50
7.50
7.50
5.25
4.50
5.25
5.00
5.00
5.00
5.25
5.00
5.00
5.00
5.00
5.00
5.00
E
5.00
7.00
11.00
5.00
7.00
11.00
10.25
5.00
10.25
11.00
15.00
19.00
10.25
11.00
15.00
19.00
11.00
15.00
19.00
Technical references and CAD downloads available at www.hammondmfg.com
F
21.00
33.00
45.00
21.00
33.00
45.00
69.00
21.00
33.00
45.00
57.00
69.00
33.00
45.00
57.00
69.00
45.00
57.00
69.00
Conduit Size (Location)
G Detail 1/2”-3/4” 3/4”-1” 1”-1 1/4” 2”-2 1/2”
1
3.00 F
2,3,4,5
1
3.00 F
2,3,4,5
1
3.00 F
2,3,4,5
1
3.00 F
2,3,4,5
1
3.00 F
2,3,4,5
1
3.00 F
2,3,4,5
1
5.00 H
8
9
5.00 F
2,4
3,5
1
5.00 G
6
7
1
5.00 H
8
9
1
5.00 H
8
9
1
5.00 H
8
9
1
7.00 G
6
7
7.00 H
8
9
7.00 H
8
9
7.00 H
8
9
7.00 H
8
9
7.00 H
8
9
7.00 H
8
9
-
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Splitter Trough
Optional
Part Number
3 Wire
4 Wire
Less Blocks Grounding Kit
CST273 CST274
CGK225
CST373 CST374
CGK225
CST473 CST474
CGK225
CST2103 CST2104 CST2100
CGK225
CST3103 CST3104 CST3100
CGK225
CST4103 CST4104 CST4100
CGK225
CST6103* CST6104* CST6100
CGK225
CST2203*
CST2200
CGK225
CST3203* CST3204* CST3200*
CGK225
CST4203* CST4204* CST4200*
CGK225
CST5203* CST5204* CST5200*
CGK225
CST6203* CST6204*
CGK225
CST3403*
CST3400*
CGK400
CST4403* CST4404* CST4400*
CGK400
CST5403* CST5404* CST5400*
CGK400
CST6403* CST6404* CST6400*
CGK400
CST4603* CST4604*
CGK400
CST5603* CST5604*
CGK400
CST6603* CST6604*
CGK400
* 14 gauge steel
USA: 716.630.7030
Data Subject to change without notice
310
www.hammondmfg.com
Splitter Troughs
NEMA 3R, 12, 4
Commercial Enclosures
Application
Construction
Finish
• The splitter troughs are designed
for distribution of up to 600 V (max)
service using either 3 or 4 wires.
• Formed 14 and 16 gauge steel.
• Factory installed splitter blocks.
• Smooth, continuously welded
seams ground smooth.
• Door stiffeners are provided where
required for increased strength and
rigidity - designed to also permit
additional mounting options.
• Formed lip on enclosure to exclude
flowing liquids and contaminants.
• Door latches feature the added
safety of quarter turn slot requiring
use of tool for opening.
• Doors may be easily removed for
modifications and are interchangeable.
• Seamless poured-in place gasket.
• Collar studs provided for mounting
inner panel.
• Includes hardware kit with panel
mounting nuts and sealing washers
for wall mounting holes.
• Hinges are constructed from 304
stainless steel.
• Hinge pins are stainless steel.
• Inner panel is included.
• Cover and enclosure are finished
in recoatable smooth ANSI 61 gray
powder coating.
• Inner panel is finished in white
powder coating.
Standards
• CSA Certified Type 3R, 12, 4
• Complies with
• IEC 60529, IP66
Splitter Trough
Technical references and CAD downloads available at www.hammondmfg.com
311
Accessories
• Quarter turn inserts and keys
...see page 31
• Mounting foot kit...see page 31
• Rear hole plugs...see page 32
• Replacement hinge pins...see page 29
• Replacement quarter turn
assemblies...see page 31
• Touch up paint...see page 455
• Padlock adaptor...see page 434
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Splitter Troughs
NEMA 3R, 12, 4
Commercial Enclosures
Gauge
4 Wire
CN4ST274
CN4ST374
CN4ST474
CN4ST2104
CN4ST3104
CN4ST4104
CN4ST6104
CN4ST3204
CN4ST4204
CN4ST5204
CN4ST6204
CN4ST4404
CN4ST5404
CN4ST6404
CN4ST4604
CN4ST5604
CN4ST6604
16
16
16
16
16
16
14
14
14
14
14
14
14
14
14
14
14
14
14
Optional
Grounding Kit
CGK225
CGK225
CGK225
CGK225
CGK225
CGK225
CGK225
CGK225
CGK225
CGK225
CGK225
CGK225
CGK400
CGK400
CGK400
CGK400
CGK400
CGK400
CGK400
CU/AL
Amps
70/70
70/70
70/70
125/120
125/120
125/120
125/120
225/225
225/225
225/225
225/225
225/225
400/340
400/340
400/340
400/340
600/574
600/574
600/574
A
24
36
48
24
36
48
72
24
36
48
60
72
36
48
60
72
48
60
72
Dimensions
B
6
6
6
6
6
6
8
8
8
8
8
8
10
10
10
10
10
10
10
Technical references and CAD downloads available at www.hammondmfg.com
C
5
5
5
5
5
5
6
5
6
6
6
6
6
6
6
6
6
6
6
D
E
F
22.17
34.17
46.17
22.17
34.17
46.17
70.17
22.17
34.17
46.17
58.17
70.17
34.17
46.17
58.17
70.17
46.17
58.17
70.17
4.17
4.17
4.17
4.17
4.17
4.17
6.17
6.17
6.17
6.17
6.17
6.17
8.17
8.17
8.17
8.17
8.17
8.17
8.17
N/A
15
15
N/A
15
21
21
N/A
15
21
18
22
15
21
21
22
21
18
22
#
Latches
2
2
3
2
2
3
4
2
2
3
4
4
2
3
4
4
3
4
4
#
Hinges
2
3
3
2
3
3
4
2
3
3
4
4
3
3
4
4
3
4
4
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Splitter Trough
Part Number
3 Wire
CN4ST273
CN4ST373
CN4ST473
CN4ST2103
CN4ST3103
CN4ST4103
CN4ST6103
CN4ST2203
CN4ST3203
CN4ST4203
CN4ST5203
CN4ST6203
CN4ST3403
CN4ST4403
CN4ST5403
CN4ST6403
CN4ST4603
CN4ST5603
CN4ST6603
USA: 716.630.7030
Data Subject to change without notice
312
www.hammondmfg.com
Splitter Blocks
Commercial Enclosures
Application
Standards
Construction
• These blocks are used in Hammond
standard splitter troughs and boxes.
• The design includes the main and
branch lugs which can use either
copper or aluminum conductors.
• All blocks are rated 600 V.
• CSA Certified
• Cu-Al monopiece connectors are
secured to insulators.
• Each block includes a main lug and
branch lugs.
Splitter Boxes
CSBL125B
Part No.
CSBL125B
CSBL125T
CSBL225
CSBL400
CSBL600
Main Lug
Ampacity
125
125
225
400
600
CSBL125T
CSBL225
CSBL600
Max./Min. Wire Capacity
Branch Lugs Ampacity
Max./Min. Wire Capacity
Ship Wt lbs
1/0 - 14
1/0 - 14
300MCM - 6
600MCM - 4 or 2 (x) 250 MCM - 1/0
(2x) 600MCM - 4 or (4x) 250MCM - 1/0
3/70
6/70
6/125
6/200
6/200
3 x (2-14)
6 x (2-14)
6 x (2/0-14)
6 x (3/0 - 14)
6 x (3/0-14)
1
1
1
1
1
Technical references and CAD downloads available at www.hammondmfg.com
313
CSBL400
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Grounding Kits
Standards
Construction
• Designed for use with aluminum
and copper conductors.
• CSA Certified
• Lugs are constructed from high
strength, high conductive aluminum
alloy 6061-T6, rated at 90°C
• Kits are supplied with all necessary
mounting hardware.
Part No.
CGK125
CGK225
CGK400
CGK600
CGK
CGK225
CGK400
Application
Splitter Box 70 A, 125 A
Splitter Box 225 A/Trough 70 A, 125A, 225 A
Splitter Box/Trough 400 A
Splitter Box/Trough 600 A
Junction/Pull Box
Technical references and CAD downloads available at www.hammondmfg.com
CGK600
CGK
Number of Circuits and Wire Sizes
4 x (2-14 CU-AL)
7 x (2-14 CU-AL)
7 x (2-14 CU-AL) & 1 x (1/0-14 CU-AL)
7 x (2-14 CU-AL) & 1 x (300 MCM - 6 CU-AL)
3 x (4-14 CU-AL)
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Splitter Boxes
CGK125
Commercial Enclosures
Application
USA: 716.630.7030
Data Subject to change without notice
314
www.hammondmfg.com
Metering Cabinets
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for indoor housing of
metering transformers.
• Formed and spot welded from 14 or
16 gauge steel.
• Spot welded construction and
formed edges.
• Removable inner panel.
• Hinged covers.
• 2 cutouts in top of each cabinet with
metering plates included.
• Enclosure and cover are finished in
ANSI 61 gray inside and out.
• Inner panel is finished in white
powder coating
Standards
• CSA Type 1
• Complies with
• IEC 60529, IP20
Dimensions
A
B
C
20
20
10
CMC202010
27
13
10
CMC271310*
30
20
10
CMC302010
30
30
10
CMC303010
36
36
12
CMC363612
48
48
12
CMC484812
* no cutouts in top or metering plates
Part No.
Metering Cabinets
Panel Dimensions
Type of Door
Latch Type
16 x 16
23 x 9
26 x 16
26 x 26
32 x 32
44 x 44
Single
Single
Single
Double
Double
Double
Hasp
Hasp
Hasp
2 Hasp + Quarter Turn
2 Hasp + Quarter Turn
2 Hasp + Quarter Turn
Technical references and CAD downloads available at www.hammondmfg.com
315
Latch
Qty
2
2
2
3
3
3
Metering
Plates
2
0
2
2
2
2
Ship Wt.
lbs.
42
38
69
92
131
210
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Metering Cabinets
NEMA 1
Commercial Enclosures
Metering Cabinets
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
316
www.hammondmfg.com
Hydro-Quebec Metering Cabinets
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for indoor housing of
metering transformers per Hydro
Quebec specifications.
• Formed and spot welded from 14 or
16 gauge steel.
• Spot welded construction and
formed edges.
• Removable inner panels.
• Hinged covers.
• 2 cutouts in top of each cabinet with
metering plates included.
• Enclosure and cover are finished in
ANSI 61 gray inside and out.
• Inner panel is finished in ANSI 6061
gray powder coating
Standards
• CSA Approved
• Complies with
• IEC 60529, IP20
Cabinet Catalog Numbers
Part Number
CMCQ303010
CMCQ363612
CMCQ484812
Dimensions
A
B
C
Gauge
30 30 10
36 36 12
48 48 12
16
14
14
Metering Cabinets
Panel Catalog Numbers
Panel Part
Number
CMCQP1
CMCQP2
CMCQP3
Description
Accessory Plate
Universal Support Current Panel
Universal Support Voltage Panel
Dimensions
D
E
24.685 7.000
12.756 13.386
25.591 15.006
Panel Selection Guide
Enclosure
CMCQ303010
CMCQ363612
CMCQ484812
Panel supplied with enclosure
CMCQP1
CMCQP2
CMCQP3
1
1
1
1
1
1
1
1
1
Technical references and CAD downloads available at www.hammondmfg.com
317
CMCQP1
1
2
2
Panel capacity per enclosure
CMCQP2
CMCQP3
1
1
1
1
2
1
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Hydro-Quebec Metering Cabinets
NEMA 1
Commercial Enclosures
Metering Cabinets
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
318
www.hammondmfg.com
Ontario Hydro Meter Cabinet
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for certain specific
Ontario metering applications.
• Spot welded 16 gauge steel
construction.
• Heavy duty padlockable “L” handle.
• Viewing window with removable
cover plate.
• Pre-mounted ground lug.
• Inner panel with pre-drilled holes
and mounting bracket.
• Oil resistant gasket.
• Enclosure and cover are finished in
ANSI 61 gray inside and out.
• Inner panel is finished in ANSI 61
gray powder coating.
Part Number
CMCO241610
A
Dimensions
B
C
24.00
16.00
10.00
Panel Size
D
E
20.50
Viewing Area
G
H
14.75
4.75
9.00
Ship Wt.
(lbs)
38
Metering Cabinets
Technical references and CAD downloads available at www.hammondmfg.com
319
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Ontario Hydro Meter Cabinet
NEMA 1
Commercial Enclosures
Metering Cabinets
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
320
www.hammondmfg.com
Metering Cabinets
NEMA 3R
Commercial Enclosures
Metering Cabinets
Application
Construction
Finish
• Designed for outdoor housing of
metering transformers.
• Formed and seam welded from 14
or 16 gauge steel.
• Smooth, continuously welded
seams ground smooth.
• Formed lip on enclosure to exclude
flowing liquids and contaminants.
• Padlockable “L” style handle.
• Oil resistant gaskets are permanently secured.
• Removable inner panel included.
• Collar studs provided for mounting
inner panel.
• Doors may be easily removed for
modifications and are interchangeable.
• Bonding stud provided on door and
grounding stud installed in enclosure.
• Hinges are constructed from 304
stainless steel.
• Hinge pins are stainless steel.
• Cover and enclosure are phosphatized and finished with a recoatable ANSI 61 smooth Gray powder
inside and out.
• Removable inner panel is finished in
white powder coating.
Standards
• CSA Approved, Type 3R
• Complies with
• NEMA Type 3R
• IEC 60529, IP24
Part No.
C3RMC202010
C3RMC271310
C3RMC302010
C3RMC303010
C3RMC363612
C3RMC484812
A
20
27
30
30
36
48
Overall Dimensions
B
20
13
20
30
36
48
C
10
10
10
10
12
12
• Door stop kit
• Drip shield kits
• Mounting Foot Kit
Panel Dimensions
D
E
18.17
18.17
25.17
11.17
28.17
18.17
28.17
28.17
34.17
34.17
46.17
46.17
Technical references and CAD downloads available at www.hammondmfg.com
321
Accessories
Type of Door
Single
Single
Single
Double
Double
Double
Ship Wt.
lbs
42
38
69
92
131
210
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Metering Cabinets
NEMA 3R
Commercial Enclosures
Metering Cabinets
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
322
www.hammondmfg.com
N1J Series Panel Enclosure
NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for indoor use to
house controls, instruments and
components not requiring oil-tight or
dust-tight protection.
• Formed and spot welded from 16
gauge steel.
• Formed steel covers close by use of
slotted quarter turn latch.
• Full swing door using butt hinges.
• Through holes in back for wall
mounting.
• Bonding stud is provided on the
door and a grounding stud is
provided on the box.
• Includes 14 gauge steel inner panel.
• Enclosure and cover are finished in
ANSI 61 gray powder coating.
• Inner panel is finished in white
powder coating
Standards
• UL-50 Type 1
• CSA Type 1
• Complies with
• NEMA Type 1
• IEC 60529, IP20
Accessories
• N1JLK Lock Kit...see page 431
Panel Enclosures
Technical references and CAD downloads available at www.hammondmfg.com
323
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
N1J Series Panel Enclosure
NEMA 1
Commercial Enclosures
Part No.
Overall Dimensions
B
6
6
8
8
10
10
12
12
8
8
10
10
12
12
12
12
12
12
C
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
8
8
Panel Size
D
E
4.25
4.25
6.25
4.25
6.25
6.25
8.25
6.25
8.25
8.25
10.25
8.25
10.25
10.25
12.25
10.25
6.25
6.25
8.25
6.25
8.25
8.25
10.25
8.25
10.25
10.25
12.25
10.25
14.25
10.25
18.25
10.25
10.25
10.25
12.25
10.25
Technical references and CAD downloads available at www.hammondmfg.com
Centers
F
3.00
5.00
5.00
7.00
7.00
9.00
9.00
11.00
5.00
7.00
7.00
9.00
9.00
11.00
13.00
17.00
9.00
11.00
G
5.00
5.00
7.00
7.00
9.00
9.00
11.00
11.00
7.00
7.00
9.00
9.00
11.00
11.00
11.00
11.00
11.00
11.00
H
3.43
3.43
3.43
3.43
3.43
3.43
3.43
3.43
5.43
5.43
5.43
5.43
5.43
5.43
5.43
5.43
7.43
7.43
Ship Wt.
lbs.
5
6
7
8
9
11
13
14
7
10
11
12
15
16
16
22
17
18
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Panel Enclosures
N1J664
N1J864
N1J884
N1J1084
N1J10104
N1J12104
N1J12124
N1J14124
N1J886
N1J1086
N1J10106
N1J12106
N1J12126
N1J14126
N1J16126
N1J20126
N1J12128
N1J14128
A
6
8
8
10
10
12
12
14
8
10
10
12
12
14
16
20
12
14
USA: 716.630.7030
Data Subject to change without notice
324
www.hammondmfg.com
N1A Series Panel Enclosure
Non-Ventilated - NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for indoor use to
house controls, instruments and
components not requiring oil-tight or
dust-tight protection.
• Enclosure is formed and spot
welded from 12 or 14 gauge steel.
• Removable 12 or 14 gauge inner
panel is mounted in the rear of the
enclosure on collar studs.
• Removable door is mounted on slip
hinges.
• Door is fastened with a slotted
quarter turn latch; doors 30” and
higher are provided with two
latches.
• A bonding stud is provided on
the door and a grounding stud is
provided in the box.
• Mounting holes are provided in the
rear of the enclosure.
• Piano hinge on 12 gauge units
• Enclosure and door are finished in
ANSI 61 gray powder coating.
• Inner panel is finished in white
powder coating.
Standards
• UL 50 Type 1
• CSA Type 1
• Complies with
• NEMA Type 1
• IEC 60529, IP20
Panel Enclosures
Technical references and CAD downloads available at www.hammondmfg.com
325
Accessories
• Additional inner panels...see page 438
• Lock kit for NEMA 1 enclosures
(Part No. 1427LKN1)...see page 431
• Louvered ventilating plates
...see page 402
• Window kits...see page 449
• Padlock Adaptor...see page 435
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
N1A Series Panel Enclosure
Non-Ventilated - NEMA 1
Panel Size
Panel No. of
Gauge Studs
D
E
13
10.50
14
4
13
14.50
14
4
13
18.50
14
4
17
14.50
14
4
17
18.50
14
4
21
14.50
14
4
21
18.50
14
4
21
22.50
12
4
26
18.50
12
6
26
22.50
12
6
32
22.50
12
6
32
28.50
12
8
13
10.50
14
4
17
14.50
14
4
17
18.50
14
4
17
22.50
14
4
21
18.50
14
4
21
22.50
12
4
26
18.50
12
6
26
22.50
12
6
26
28.50
12
8
32
22.50
12
6
32
28.50
12
8
38
22.50
12
6
21
18.50
14
4
21
22.50
12
4
26
22.50
12
6
32
28.50
12
8
38
28.50
12
8
38
34.50
12
8
44
34.50
12
8
G
13.88
13.88
13.88
17.88
17.88
21.88
21.88
21.88
27.50
27.50
33.50
33.50
13.88
17.88
17.88
17.88
21.88
21.88
27.50
27.50
27.50
33.50
33.50
39.50
21.88
21.88
27.50
33.50
39.50
39.50
45.50
Mounting Dimensions
H
J
Q
7.00
2.50
1.06
11.00 2.50
1.06
15.00 2.50
1.06
11.00 2.50
1.06
15.00 2.50
1.06
11.00 2.50
1.06
15.00 2.50
1.06
19.00 2.50
1.06
12.75 3.63
1.25
16.75 3.63
1.25
16.75 3.63
1.25
22.75 3.63
1.25
7.00
2.50
1.06
11.00 2.50
1.06
15.00 2.50
1.06
19.00 2.50
1.06
15.00 2.50
1.06
19.00 2.50
1.06
12.75 3.63
1.25
16.75 3.63
1.25
22.75 3.63
1.25
16.75 3.63
1.25
22.75 3.63
1.25
16.75 3.63
1.25
15.00 2.50
1.06
19.00 2.50
1.06
16.75 3.63
1.25
22.75 3.63
1.25
22.75 3.63
1.25
28.75 3.63
1.25
28.75 3.63
1.25
Technical references and CAD downloads available at www.hammondmfg.com
P
0.31
0.31
0.31
0.31
0.31
0.31
0.31
0.31
0.44
0.44
0.44
0.44
0.31
0.31
0.31
0.31
0.31
0.31
0.44
0.44
0.44
0.44
0.44
0.44
0.31
0.31
0.44
0.44
0.44
0.44
0.44
Panel Clearance
F
K
6.04
1.5
6.04
1.5
6.04
1.5
6.04
1.5
6.04
1.5
6.04
1.5
6.04
1.5
6.01
1.5
6.01
2.0
6.01
2.0
6.01
2.0
6.01
2.0
8.04
1.5
8.04
1.5
8.04
1.5
8.04
1.5
8.04
1.5
8.01
1.5
8.01
2.0
8.01
2.0
8.01
2.0
8.01
2.0
8.01
2.0
8.01
2.0
11.04
1.5
11.01
1.5
11.01
2.0
11.01
2.0
11.01
2.0
11.01
2.0
11.01
2.0
Ship
O Wt. lbs
—
25
—
30
—
36
—
37
—
43
—
43
—
51
—
67
6.16
67
6.16
80
7.16
94
7.16 114
—
27
—
31
—
47
—
55
—
55
—
125
6.16
72
6.16
85
6.16 102
7.16 107
7.16 120
8.16 111
—
61
—
132
6.16
94
7.16 129
8.16 144
8.16 169
9.16 197
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Panel Enclosures
Dimensions
A
B
C
16
12
7
N1A16127
16
16
7
N1A16167
16
20
7
N1A16207
20
16
7
N1A20167
20
20
7
N1A20207
24
16
7
N1A24167
24
20
7
N1A24207
24
24
7
N1A24247
30
20
7
N1A30207
30
24
7
N1A30247
36
24
7
N1A36247
36
30
7
N1A36307
16
12
9
N1A16129
20
16
9
N1A20169
20
20
9
N1A20209
20
24
9
N1A20249
24
20
9
N1A24209
24
24
9
N1A24249
30
20
9
N1A30209
30
24
9
N1A30249
30
30
9
N1A30309
36
24
9
N1A36249
36
30
9
N1A36309
42
24
9
N1A42249
24
20
12
N1A242012
24
24
12
N1A242412
30
24
12
N1A302412
36
30
12
N1A363012
42
30
12
N1A4230121
42
36
12
N1A4236121
48
36
12
N1A4836121
1
12 gauge construction
Part No.
X=
18.00
22.00
26.00
30.00
Commercial Enclosures
When A=
30
36
42
48
USA: 716.630.7030
Data Subject to change without notice
326
www.hammondmfg.com
1420 Series Panel Enclosure
Non-Ventilated - NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for indoor use to
house controls, instruments and
components which do not require
oil-tight or dust-tight protection.
• Enclosure is formed and spot
welded from 12 or 14 gauge steel.
• Removable 12 gauge inner panel
is mounted to the rear of the
enclosure on collar studs.
• Removable door is attached with
slip hinges.
• To remove door, a tool is required
to remove the #8 screw which
captivates hinge.
• Door is fastened with a slotted 1/4
turn latch; doors 30” and higher are
provided with two latches.
• A bonding stud is provided on
the door and a grounding stud is
provided in the box.
• Piano hinge on 12 gauge units
• Enclosure and door are finished in
ANSI 61 gray powder coating.
• Inner panel is finished in white
powder coating.
Standards
• UL 508 Type 1
• CSA Type 1
• Complies with
• NEMA Type 1
• IEC 60529, IP20
Panel Enclosures
Part No.
1420B7
1420C7
1420D7
1420E7
1420F7
1420G7
1420H7
1420E9
1420EM9
1420G9
1
A
16
20
20
24
30
30
36
24
24
30
B
12
16
20
20
20
24
24
20
24
24
C
7
7
7
7
7
7
7
9
9
9
Mounting Centers
J
F
17.50
9.50
21.50
10.00
21.50
14.00
25.50
14.00
31.50
14.00
31.50
18.00
37.50
18.00
25.50
14.00
25.50
18.00
31.50
18.00
• Additional inner panels...see page 438
• Lock kit for NEMA 1 enclosures
(Part No. 1427LKN1)...see page 431
• Louvered ventilating plates
...see page 402
• Window kits...see page 449
• Padlock Adaptor...see page 435
Panel Size
D
E
14
10
18
14
18
18
22
18
28
18
28
22
34
22
22
18
22
22
28
22
H
5.88
5.88
5.88
5.88
5.88
5.88
5.88
7.88
7.88
7.88
O
—
—
—
—
6.16
6.16
7.16
—
—
6.16
Ship
Wt. lbs
26
39
48
53
67
79
90
60
71
84
12 gauge construction
Technical references and CAD downloads available at www.hammondmfg.com
327
Accessories
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
1420 Series Panel Enclosure
Non-Ventilated - NEMA 1
Commercial Enclosures
When A=
30
36
42
48
A
36
1420H9
36
1420P9
42
1420Q9
30
1420G12
36
1420P12
42
1420R121
42
1420S121
48
1420T121
30
1420G16
36
1420P16
1
12 gauge construction
B
24
30
24
24
30
30
36
36
24
30
C
9
9
9
12
12
12
12
12
16
16
Mounting Centers
J
F
37.50
18.00
37.50
24.00
43.50
18.00
31.50
18.00
37.50
24.00
43.50
24.00
43.50
30.00
49.50
30.00
31.50
18.00
37.50
24.00
Technical references and CAD downloads available at www.hammondmfg.com
Panel Size
D
E
34
22
34
28
40
22
28
22
34
28
40
28
40
34
46
34
28
22
34
28
H
7.88
7.88
7.88
10.88
10.88
10.88
10.88
10.88
14.88
14.88
O
7.16
7.16
8.16
6.16
7.16
8.16
8.16
9.16
6.16
7.16
Ship
Wt. lbs
98
118
111
92
128
142
156
214
105
144
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Panel Enclosures
Part No.
X=
18.00
22.00
26.00
30.00
USA: 716.630.7030
Data Subject to change without notice
328
www.hammondmfg.com
1416 Series - NEMA 1
Ventilated Component Case
Commercial Enclosures
Application
Construction
Finish
• Designed to provide mechanical
protection for components requiring
ventilation.
• Suitable for use where heat
dissipation is required.
• Base is formed from 16 gauge steel
with two 0.5”/0.75” conduit knockouts located in each end.
• Four .125” high raised dimples with
mounting holes are provided on the
base.
• Cover is formed from 18 gauge
steel with 0.235” x 1.5” ventilating
slots (0.199” x 1.12” on E & G
only).
• Screw holes and offsets in the cover
allow easy assembly.
• Base and cover are finished in ANSI
61 gray powder coating.
Standards
• Complies with
• NEMA Type 1
Technical references and CAD downloads available at www.hammondmfg.com
329
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
1416 Series - NEMA 1
Ventilated Component Case
Commercial Enclosures
Part No.
1416E
1416G
1416I
1416K
1416M
1416O
1416Q
1416T
A
6
10
10
11
12
15
20
20
B
4
4
6
7
8
10
10
10
Dimensions
C
D
4
2.5
4
2.5
6
4.5
7
5.5
8
6.5
8
8.5
8
8.5
10
8.5
E
4
7
7
8
9
12
17
17
Technical references and CAD downloads available at www.hammondmfg.com
F
2
2
3
4
5
6
6
6
Ventilated Area
G
H
2.50
4.06
2.50
8.31
3.25
7.68
5.00
7.68
5.00
10.31
5.00
12.93
5.00
18.18
6.75
15.56
Ship
Wt. lbs.
2
2
4
6
8
10
12
14
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
330
www.hammondmfg.com
N1WS Series Surface Mount Panel Enclosure
3 Piece Assembly - NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for indoor use to
enclose controls, instruments, and
components which do not require
oil-tight or dust-tight protection.
• Ideal for applications where
components may be easily mounted
and wired prior to installation of
wrapper and door.
• Three piece assembly consisting of
a base, wrapper, and door.
• Components are attached and
secured with metal screws.
• 14 gauge reverse formed base
provides clearance for mounting
hardware.
• Wrapper is available in three
depths: 4”, 6”, and 8”.
• Wrapper is formed from 16 gauge
steel, with no knock-outs in the
sides.
• Door assembly formed from 16
gauge steel.
• Removable door is mounted on slip
hinges.
• A bonding stud is provided on the
door and a grounding screw is
provided for the enclosure.
• Door is fastened with a slotted
quarter turn latch.
• Base, wrapper and door are
finished in ANSI 61 gray powder
coating.
Standards
Panel Enclosures
• UL 50 Type 1
• CSA Type 1
• Complies with
• NEMA Type 1
• IEC 60529, IP20
Technical references and CAD downloads available at www.hammondmfg.com
331
Accessories
• Surface lock kit (Part No. N1JLK)
...see page 431
• Padlock Adaptor (Part No. EJPA)
...see page 435
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
N1WS Series Surface Mount Panel Enclosure
3 Piece Assembly - NEMA 1
Commercial Enclosures
Part No.
Wrapper Size
B
6
8
10
12
16
20
C
4
4
4
4
4
4
Mounting Centers
D
E
P
8.75
5
6.28
10.75
7
8.28
12.75
9
10.28
16.75
11
12.28
20.75
15
16.28
24.75
19
20.28
R
4.16
4.16
4.16
4.16
4.16
4.16
Overall Dimensions
S
T
9.5
3.5
11.5
3.5
13.5
3.5
17.5
3.5
21.5
3.5
25.5
3.5
O
8.28
10.28
12.28
16.28
20.28
24.28
Ship Wt.
Lbs
5
7
10
14
20
28
N1WS864
N1WS1084
N1WS12104
N1WS16124
N1WS20164
N1WS24204
4” Deep
N1WS866
N1WS1086
N1WS12106
N1WS16126
N1WS20166
N1WS24206
6” Deep
8
10
12
16
20
24
6
8
10
12
16
20
6
6
6
6
6
6
8.75
10.75
12.75
16.75
20.75
24.75
5
7
9
11
15
19
6.28
8.28
10.28
12.28
16.28
20.28
6.16
6.16
6.16
6.16
6.16
6.16
9.5
11.5
13.5
17.5
21.5
25.5
5.5
5.5
5.5
5.5
5.5
5.5
8.28
10.28
12.28
16.28
20.28
24.28
6
9
11
16
22
31
N1WS868
N1WS1088
N1WS12108
N1WS16128
N1WS20168
N1WS24208
8” Deep
8
10
12
16
20
24
6
8
10
12
16
20
8
8
8
8
8
8
8.75
10.75
12.75
16.75
20.75
24.75
5
7
9
11
15
19
6.28
8.28
10.28
12.28
16.28
20.28
8.16
8.16
8.16
8.16
8.16
8.16
9.5
11.5
13.5
17.5
21.5
25.5
7.5
7.5
7.5
7.5
7.5
7.5
8.28
10.28
12.28
16.28
20.28
24.28
7
10
13
18
26
34
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Panel Enclosures
A
8
10
12
16
20
24
USA: 716.630.7030
Data Subject to change without notice
332
www.hammondmfg.com
N1WF Series Flush Mount Panel Enclosure
3 Piece Assembly - NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for indoor use to
enclose controls, instruments, and
components which do not require
oil-tight or dust-tight protection.
• Ideal for applications where
components may be easily mounted
and wired prior to installation of
wrapper and door.
• Three piece assembly consisting of
a base, wrapper, and door.
• Components are attached and
secured with metal screws.
• 14 gauge reverse formed base
provides clearance for mounting
hardware.
• Punched for left or right hinging of
the door and ease of assembly.
• Wrapper is formed from 16 gauge
steel, with no knock-outs in the
sides.
• Flush mounting door assembly
formed from 16 gauge steel.
• Door is fastened with a slotted
quarter turn latch.
• A bonding stud is provided on the
door and a grounding screw is
provided for the enclosure.
• Base, wrapper and door are finished
in ANSI 61 gray powder coating.
Standards
• UL 50 Type 1
• CSA Type 1
• Complies with
• NEMA Type 1
• IEC 60529, IP20
Accessories
• Surface lock kit (Part No. N1JLK)
...see page 431
• Padlock Adaptor (Part No. EJPA)
...see page 435
Panel Enclosures
Technical references and CAD downloads available at www.hammondmfg.com
333
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
N1WF Series Flush Mount Panel Enclosure
3 Piece Assembly - NEMA 1
K
M
A
S
D
Commercial Enclosures
L
R
C
O 0.31
(TYP. 4 PLS.)
N +0.062
1.88
(TYP.)
A
1.88
(TYP.)
T
A
Section A-A
E
B
Front View
N1WF864
N1WF1084
N1WF12104
N1WF16124
N1WF20164
N1WF24204
Wrapper Size
A
B
8
6
10
8
12
10
16
12
20
16
24
20
Mounting Centers
C
D
4
8.75
4
10.75
4
12.75
4
16.75
4
20.75
4
24.75
E
5
7
9
11
15
19
Door
M
N
4.46
6.68
6.46
8.68
8.46 10.68
10.46 14.68
14.46 18.68
18.46 22.68
Technical references and CAD downloads available at www.hammondmfg.com
Overall Dimensions
K
R1
L
8.5 4.13 - 4.6 10.5
10.5 4.13 - 4.6 12.5
12.5 4.13 - 4.6 14.5
14.5 4.13 - 4.6 18.5
18.5 4.13 - 4.6 22.5
22.5 4.13 - 4.6 26.5
Base
S
9.5
11.5
13.5
17.5
21.5
25.5
T1
3.5 - 3.9
3.5 - 3.9
3.5 - 3.9
3.5 - 3.9
3.5 - 3.9
3.5 - 3.9
Ship Wt.
Lbs
6
8
11
15
22
30
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Panel Enclosures
Part No.
USA: 716.630.7030
Data Subject to change without notice
334
www.hammondmfg.com
Screw Cover Enclosures with Knockouts
NEMA 3R
Commercial Enclosures
Application
Construction
Finish
• Designed for use as a wiring/
junction box.
• Provides protection against rain,
sleet, snow and dripping water.
• Formed and spot welded from 16 or
14 gauge galvanized steel.
• Drip-shield top and seam-free
sides, front and back.
• Slip-on removable cover fastened
with plated steel screws.
• Door handles on body type C
enclosures.
• Embossed mounting holes on back
of enclosure.
• Easily removed knockouts on
bottom of enclosure.
• Padlocking hasp.
• No Gasket.
• Enclosure and cover are finished in
ANSI 61 gray powder coating.
Standards
• UL-50 Type 3R
• CSA Type 3R
• Complies with:
• NEMA Type 3R
• IEC 60529, IP24
Technical references and CAD downloads available at www.hammondmfg.com
335
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Screw Cover Enclosures with Knockouts
NEMA 3R
Part No.
Body Type
A
A
A
A
A
A
A
A
A
A
A
A
B
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
A
A
A
A
A
B
B
B
B
C
C
C
C
C
C
C
C
C
C
C
C
C
B
C
D
E
F
Knockout Pattern
(see next page)
Shipping
Wt. lbs
4
6
12
6
8
8
10
12
10
12
12
18
18
6
18
8
10
10
12
12
12
15
16
18
18
24
24
24
8
24
12
15
18
24
18
24
24
24
30
48
18
24
24
30
24
30
36
36
30
48
4
4
4
6
6
8
8
8
10
10
12
12
18
6
6
8
8
10
8
10
12
12
12
12
18
12
18
24
8
8
12
12
12
16
18
18
20
24
24
36
18
18
24
24
24
30
30
36
30
36
4
4
4
4
4
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
10
12
12
12
12
16
16
12.04
15.04
24.04
9.04
12.04
12.04
15.04
12.04
15.04
18.04
18.04
15.04
24.04
1.88
1.88
1.88
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
13.00
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
13.00
13.00
13.00
13.00
2.25
2.25
2.25
2.25
2.25
13.00
13.00
13.00
13.00
13.00
13.00
33.00
13.00
13.00
13.00
13.00
13.00
27.00
27.00
33.00
27.00
33.00
2.00
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.12
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.12
1.12
1.12
1.12
1.06
1.06
1.06
1.06
1.06
1.12
1.12
1.12
1.12
1.12
1.12
1.50
1.12
1.12
1.12
1.50
1.12
1.50
1.50
1.50
1.50
1.50
2-3
2-3
2-3
2-3-4
2-3-4
6-7-8-9
6-7-8-9
6-7-8-9
3-4-5-6-7
3-4-5-6-7
3-4-5-6-7
3-4-5-6-7
1-2-3-4-5-6-7-8-9
2-3-4
2-3-4
6-7-8-9
6-7-8-9
3-4-5-6-7
6-7-8-9
3-4-5-6-7
3-4-5-6-7
3-4-5-6-7
3-4-5-6-7
3-4-5-6-7
1-2-3-4-5-6-7-8-9
3-4-5-6-7
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
6-7-8-9
6-7-8-9
3-4-5-6-7
3-4-5-6-7
3-4-5-6-7
3-4-5-6-7
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
1-2-3-4-5-6-7-8-9
2
2
3
4
5
5
7
7
7
9
10
13
19
5
12
6
11
13
11
12
12
13
14
15
16
25
33
40
8
17
13
14
19
22
25
38
39
44
53
150
25
38
49
55
54
125
128
130
127
155
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Commercial Enclosures
C3R444SC
C3R644SC
C3R1244SC
C3R664SC
C3R864SC
C3R884SC
C3R1084SC
C3R1284SC
C3R10104SC
C3R12104SC
C3R12124SC
C3R18124SC
C3R18184SC
C3R666SC
C3R1866SC
C3R886SC
C3R1086SC
C3R10106SC
C3R1286SC
C3R12106SC
C3R12126SC
C3R15126SC
C3R16126SC
C3R18126SC
C3R18186SC
C3R24126SC
C3R24186SC
C3R24246SC
C3R888SC
C3R2488SC
C3R12128SC
C3R15128SC
C3R18128SC
C3R24168SC
C3R18188SC
C3R24188SC
C3R24208SC
C3R24248SC
C3R30248SC
C3R48368SC
C3R181810SC
C3R241810SC
C3R242410SC
C3R302410SC
C3R242412SC
C3R303012SC
C3R363012SC
C3R363612SC
C3R303016SC
C3R483616SC
Mounting
A
USA: 716.630.7030
Data Subject to change without notice
336
www.hammondmfg.com
Screw Cover Enclosures with Knockouts
NEMA 3R
Commercial Enclosures
Technical references and CAD downloads available at www.hammondmfg.com
337
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Screw Cover Enclosures with Knockouts
NEMA 3R
Commercial Enclosures
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
338
www.hammondmfg.com
Small Hinged Cover Enclosures with Knockouts
NEMA 3R
Commercial Enclosures
Application
Construction
Finish
• Designed for use as a wiring/junction box.
• Provides protection against rain,
sleet, snow and dripping water.
• Formed and spot welded from 16
gauge galvanized steel.
• Drip-shield top and seam-free
sides, front and back.
• Galvanized steel hinge has stainless steel pin.
• Provisions for padlocking on zincplated draw pull catch.
• Easily removed knockouts on bottom of enclosure.
• Panel studs provided for mounting
optional panels.
• External mounting feet.
• Oil resistant gaskets are
permanently secured.
• Enclosure and cover are finished in
ANSI 61 gray powder coating.
Standards
• UL-50 Type 3R
• CSA Type 3R
• Complies with
• NEMA Type 3R
• IEC 60529, IP24
Technical references and CAD downloads available at www.hammondmfg.com
339
Accessories
• Inner Panel...see next page
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Small Hinged Cover Enclosures with Knockouts
NEMA 3R
Commercial Enclosures
Part No.
C3R644HCR
C3R664HCR
C3R864HCR
C3R886HCR
C3R1086HCR
C3R12106HCR
C3R12126HCR
C3R121210HCR
Panel Size
Mounting
Overall Dimensions
Optional Panel
Part Number
A
B
C
D
E
F
G
H
Knockout
Pattern
Shipping
Wt. lbs
N1JP64
N1JP66
N1JP86
N1JP88
N1JP108
N1JP1210
N1JP1212
N1JP1212
6
6
8
8
10
12
12
12
4
6
6
8
8
10
12
12
4
4
4
6
6
6
6
10
4.25
4.25
6.25
6.25
8.25
10.25
10.25
10.25
2.25
4.25
4.25
6.25
6.25
8.25
10.25
10.25
7.00
7.00
9.00
9.00
11.00
13.00
13.00
13.00
8.00
8.00
10.00
10.00
12.00
14.00
14.00
14.00
5.10
7.10
7.10
9.10
9.10
11.10
13.10
13.10
2-3-4
2-3-4
2-3-4
6-7-8-9
6-7-8-9
3-4-5-6-7
3-4-5-6-7
3-4-5-6-7
3
5
6
8
9
11
13
20
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
340
www.hammondmfg.com
Medium Hinged Cover Enclosures without Knockouts
NEMA 3R
Commercial Enclosures
Application
Construction
Finish
• Designed for use as a wiring/
junction box.
• Provides protection against rain,
sleet, snow and dripping water.
• Formed and spot welded from 16 or
14 gauge galvanized steel.
• Drip shield top and seam-free sides,
front and back.
• Stainless steel continuous hinge.
• Cover fastened with captive plated
screws.
• Padlocking hasp.
• Collar studs provided for mounting
optional panels.
• External mounting feet.
• Oil resistant gaskets are
permanently secured.
• Enclosure and cover are finished
inside and out in ANSI 61 gray
powder coating.
Standards
• UL-50 Type 3R
• CSA Type 3R
• Complies with
• NEMA Type 3R
• IEC 60529, IP24
Part No.
Optional Panel
Part Number
C3R16126HCR
C3R16166HCR
C3R18186HCR
C3R20166HCR
C3R20208HCR
C3R24208HCR
C3R24248HCR
C3R30248HCR
C3R30308HCR
C3R181810HCR
C3R242410HCR
C3R302410HCR
18P1309
18P1313
18P1515
18P1713
18P1717
18P2117
18P2121
18P2721
18P2727
18P1515
18P2121
18P2721
• Inner Panel...see below
Panel Size
A
16
16
18
20
20
24
24
30
30
18
24
30
B
12
16
18
16
20
20
24
24
30
18
24
24
C
6
6
6
6
8
8
8
8
8
10
10
10
D
13.00
13.00
15.00
17.00
17.00
21.00
21.00
27.00
27.00
15.00
21.00
27.00
Technical references and CAD downloads available at www.hammondmfg.com
341
Accessories
E
9.00
13.00
15.00
13.00
17.00
17.00
21.00
21.00
27.00
15.00
21.00
21.00
Mounting
F
17.00
17.00
19.00
21.00
21.00
25.00
25.00
31.00
31.00
19.00
25.00
31.00
G
5.00
13.00
13.00
13.00
13.00
13.00
13.00
13.00
27.00
13.00
13.00
13.00
Overall
H
18.00
18.00
20.00
22.00
22.00
26.00
26.00
32.00
32.00
20.00
26.00
32.00
Shipping
Wt. lbs
17
18
20
25
38
41
53
62
64
22
59
71
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Medium Hinged Cover Enclosures without Knockouts
NEMA 3R
Commercial Enclosures
Part No.
Panel Size
Mounting
Overall
Optional Panel
Part Number
A
B
C
D
E
F
G
H
Shipping
Wt. lbs
18P3333
18P2727
18P3321
18P3327
18P3927
18P3333
18P3933
18P4533
18P5733
18P2727
18P4533
36
30
36
36
42
36
42
48
60
30
48
36
30
24
30
30
36
36
36
36
30
36
10
12
12
12
12
12
12
12
12
16
16
33.00
27.00
33.00
33.00
39.00
33.00
39.00
45.00
57.00
27.00
45.00
33.00
27.00
21.00
27.00
27.00
33.00
33.00
33.00
33.00
27.00
33.00
37.00
31.00
37.00
37.00
43.00
37.00
43.00
49.00
61.00
31.00
49.00
30.00
27.00
13.00
27.00
27.00
27.00
27.00
27.00
27.00
27.00
27.00
38.00
32.00
38.00
38.00
44.00
38.00
44.00
50.00
62.00
32.00
50.00
82
102
102
103
113
119
131
153
176
105
155
C3R363610HCR
C3R303012HCR
C3R362412HCR
C3R363012HCR
C3R423012HCR
C3R363612HCR
C3R423612HCR
C3R483612HCR
C3R603612HCR
C3R303016HCR
C3R483616HCR
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
342
www.hammondmfg.com
Hinged Cover Lift-Off Enclosures without Knockouts
NEMA 3R
Commercial Enclosures
Application
Construction
Finish
• Designed for use as a wiring/junction box.
• Provides protection against rain,
sleet, snow and dripping water.
• Formed and spot welded from 16 or
14 gauge galvanized steel.
• Extended height door and seamfree sides, front and back.
• Galvanized steel lift-off hinges with
stainless steel pins.
• Cover fastened securely with zinc
plated draw pull catches.
• Provisions for padlocking on zincplated draw pull catch.
• Embossed mounting holes on back.
• Oil resistant gaskets are permanently secured.
• Enclosure and cover are finished in
ANSI 61 gray powder coating.
Standards
• UL-50 Type 3R
• CSA Type 3R
• Complies with
• NEMA Type 3R
• IEC 60529, IP24
Part Number
C3R864HCLO
C3R886HCLO
C3R1086HCLO
C3R12106HCLO
C3R12126HCLO
C3R16126HCLO
C3R16166HCLO
C3R20166HCLO
C3R20208HCLO
C3R24208HCLO
C3R24248HCLO
C3R30248HCLO
Optional
Panel
14R0505
14R0705
14R0707
14R0909
14R1109
14R1311
18P1313
18P1713
18P1717
18P2117
18P2121
18P2721
Optional Panel
Mounting Kit
C3RHCLOPK1
C3RHCLOPK1
C3RHCLOPK1
C3RHCLOPK1
C3RHCLOPK1
C3RHCLOPK1
C3RHCLOPK2
C3RHCLOPK2
C3RHCLOPK2
C3RHCLOPK2
C3RHCLOPK2
C3RHCLOPK2
Optional
Mount Foot Kit
C3RHCLOMFK1
C3RHCLOMFK1
C3RHCLOMFK1
C3RHCLOMFK1
C3RHCLOMFK1
C3RHCLOMFK1
C3RHCLOMFK2
C3RHCLOMFK2
C3RHCLOMFK2
C3RHCLOMFK2
C3RHCLOMFK2
C3RHCLOMFK2
A
8
8
10
12
12
16
16
20
20
24
24
30
B
6
8
8
10
12
12
16
16
20
20
24
24
C
4
6
6
6
6
6
6
6
8
8
8
8
• Panel mounting kit...see below
• Inner panel...see below
• Mounting feet...see below
Optional Mount Overall Dim.
Panel Size
D
E
F
4.88 4.88
9
10
7.12
6.75 4.88
9
10
9.12
6.75 6.88 11
12
9.12
8.75 8.88 13
14
11.12
10.75 8.88 13
14
13.12
12.75 10.88 17
18
13.12
13.00 13.00 17
18
17.12
17.00 13.00 21
22
17.12
17.00 17.00 21
22
21.12
21.00 17.00 25
26
21.12
21.00 21.00 25
26
25.12
27.00 21.00 31
32
25.12
Technical references and CAD downloads available at www.hammondmfg.com
343
Accessories
G
0.88
0.88
0.88
0.88
0.88
0.88
2.38
2.38
2.38
2.38
2.38
2.38
Body
Ship
H Gauge Wt. lbs
1.88
16
5
1.88
16
7
1.88
16
9
1.88
16
11
1.88
16
12
1.88
16
15
2.38
16
23
2.38
16
27
2.38
16
36
2.38
16
43
2.38
14
49
2.38
14
57
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
Hinged Cover Lift-Off Enclosures without Knockouts
NEMA 3R
Commercial Enclosures
Technical references and CAD downloads available at www.hammondmfg.com
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
344