600-Volt Secondary Bus Enclosure
with Current Transformers
Three-Phase – Pad-Mounted – Outdoor
Front and rear doors
for easy access
Current Transformer
provisions accept
ABB SCL, ABB SCM
& GE JAD-0C CTs
340-067
Page 1
2016
Corrosion proof nameplate is located to
provide easy access for the operator
Nonferrous hardware
for long life
Cross-kinked roof
prevents standing
moisture
Nontracking self-scouring
ELRIM cycloaliphatic epoxy
insulators
Accepts NEMA Standard
2-hole and 4-hole lugs
back-to-back
Three Phase
Aluminum bus standard
Copper bus optional
Heavy duty 11-gauge steel
enclosure is all-welded
construction for long life
Neutral Bus without Current
Transformer provisions
Removable lift provisions
with blind holes for tamper
resistance
Stainless steel hinges
are welded to the door
and the enclosure –
0.375" pins are standard
Ground lugs on each wall
of the enclosure accept
#6 - #2/0 ground cable
Door-holder rods are stainless
steel and hold the door open
100 degrees or 140 degrees
Overlapping door and
enclosure flanges - with
other features - provide
tamper resistance to
meet national and
regional standards
Coordinated padlock and hex-head or optional penta-head
bolt (top and bottom) provides bolted door security with
visual confirmation by supervisory personnel. Security bolt
is made captive with a stainless steel washer compressed
to an oval shape to severely discourage removal.
Open bottom and bus arrangement
allows access to all cables for easy
installation and maintenance
Superlife finish includes
phosphatizing, rust-inhibiting
epoxy primer and Pad-Mount
Green (Munsell 7GY 3.29/1.5)
polyurethane top coat over 5 mils dry
Optional Color: Grey
(Munsell 5BG 7.0/0.4)
Elliott Industries, Inc.
© Copyright 2016
Bulletin
1509 Hamilton Road
Phone 318-746-3296
ENCLOSURE OPTIONS:
1) 0.125" #5052H32 Aluminum
2) 12-gauge #304L Stainless Steel
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Three-Phase – Pad-Mounted – Outdoor
Bulletin
340-067
Page 2
2016
Bus Selection Information
Ø 0.5625"
Holes Typical
10.875"
5.875"
2.125"
0.25"-20
Tapped Holes
Supplied in 42"W x 42"D Enclosure - See Pages 4 & 5
Standard Bus:
1.75"
1.25"
SCL, SCM
or JAD-0C with
Primary Bar
1.75" 1.75" 0.75"
Ø 0.5625"
Holes Typical
10.875"
5.875"
2.125"
0.25"-20
Tapped Holes
Four Single 0.25" x 12" Aluminum Bus
2,100/2,500 Amp at 30/45 degree C rise
over 40 degree C Ambient
1.75"
1.75"
0.625"
1.75" 1.75" 0.75"
0.25"-20
Tapped Holes
Four Sets: 1 - 0.25" x 12" and
1 - 0.25" x 8" Aluminum Bus
2,700/3,400 Amp at 30/45 degree C rise
over 40 degree C Ambient
1.75"
1.75"
SCL, SCM
or JAD-0C with
Primary Bar
10.875"
5.875"
2.125"
0.25"-20
Tapped Holes
Four Sets: 2 - 0.25" x 12" Aluminum Bus
3,200/4,000 Amp at 30/45 degree C rise
over 40 degree C Ambient
1.75"
1.75"
Ø 0.5625"
Holes Typical
0.25"-20
Tapped Holes
Four Sets: 1 - 0.25" x 12" and
1 - 0.25" x 8" Copper Bus
3,600/4,500 Amp at 30/45 degree C rise
over 40 degree C Ambient
Alternate Bus:
Four Sets: 2 - 0.25" x 12" Copper Bus
4,250/5,300 Amp at 30/45 degree C rise
over 40 degree C Ambient
Supplied in 66"W x 66"D Enclosure - See Pages 12 & 13
Standard Bus:
1.75"
Four Sets: 2 - 0.25" x 12" and
1 - 0.25" x 10" Aluminum Bus
3,750/4,650 Amp at 30/45 degree C rise
over 40 degree C Ambient
1.75"
1.75"
Elliott Industries, Inc.
© Copyright 2016
Alternate Bus:
SCL, SCM
or JAD-0C with
Primary Bar
10.875"
5.875"
2.125"
0.625"
1.75" 1.75" 0.75"
Four Single 0.25" x 12" Copper Bus
2,800/3,400 Amp at 30/45 degree C rise
over 40 degree C Ambient
Supplied in 60"W x 60"D Enclosure - See Pages 10 & 11
Standard Bus:
1.75"
0.625"
1.75" 1.75" 0.75"
Alternate Bus:
Supplied in 54"W x 54"D Enclosure - See Pages 8 & 9
Standard Bus:
1.75"
Ø 0.5625"
Holes Typical
Four Single 0.25" x 10" Copper Bus
2,400/2,800 Amp at 30/45 degree C rise
over 40 degree C Ambient
SCL, SCM
or JAD-0C with
Primary Bar
10.875"
5.875"
2.125"
0.625"
1.75" 1.75" 0.75"
Alternate Bus:
Supplied in 48"W x 48"D Enclosure - See Pages 6 & 7
Standard Bus:
1.75"
Ø 0.5625"
Holes Typical
Four Single 0.25" x 10" Aluminum Bus
1,800/2,100 Amp at 30/45 degree C rise
over 40 degree C Ambient
SCL, SCM
or JAD-0C with
Primary Bar
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
Alternate Bus:
Four Sets: 2 - 0.25" x 12" and
1 - 0.25" x 10" Copper Bus
5,000/6,200 Amp at 30/45 degree C rise
over 40 degree C Ambient
sales@elliott-industries.com
www.elliott-industries.com
Current
ansformer
Bulletin
600-Volt Secondary Bus Enclosure
with Current Transformers
340-067
Page 3
Three-Phase – Pad-Mounted – Outdoor
2016
Current Transformer Information
See Page 15 for Ratios and Catalog Numbers
SCL
JAD-0C
SCM
0.56 Dia. Hole
4 Total
#10-32 Term. Stud
2 Total
0.56 Dia. Hole
4 Total
X2
#10-32 Term. Stud
2 Total
X2
X1
Mounting Holes
for 1/2" tubular
spacers (4)
X1
NAMEPLATE
Nameplate
H1
5.75 Dia.
8.5"
8.92"
HI
5.75 Dia.
8.5"
8.92"
5.75 Dia.
8.5"
Primary
polarity
9.875"
HI
6.75"
6.75"
6.75"
4.25"
4.25"
4.25"
6.75"
8.5"
0.875"
0.875"
6.75"
8.5"
2.125"
1.06"
6.75"
8.5"
2.27"
Removable Primary Bus Bars are supplied with all Bus Enclosures
0.25"-20 S.S.
Hex Nut
S.S. Lock washer
Current
Transformer
End Cap for
Primary Bus
Bar Assembly
Primary
Bus Bar
Grip Ring
Spacer
Tap 0.25"-20
End Cap for
Primary Bus
Bar Assembly
3"
1.6875"
Tap 0.25"-20
#10-32
S.S. Phillips Head
Screws
0.25"-20 x 2.75"
S.S. Hex Head
Bolts
Removable Primary Bus Bar Assembly for SCL, SCM, and JAD-0C Current Transformers
Primary
Bus Bar
Can be ordered from GE with transformers - specify 10.875" Primary Bar
or to order end caps with hardware from Elliott - specify Elliott #PBA Assembly
Grip Ring
Spacer
Tap 0.25"-20
3"
1.6875"
Tap 0.25"-20
#10-32
S.S. Phillips Head
Screws
Elliott Industries, Inc.
© Copyright 2016
End Cap for
Primary Bus
Bar Assembly
0.25"-20 x 2.75"
S.S. Hex Head
Bolts
GE End Cap
Two (2) Required per
Current Transformer
1509 Hamilton Road
Phone 318-746-3296
Elliott End Cap
Two (2) Required per
Current Transformer
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Bulletin
340-067
Three-Phase – Pad-Mounted – Outdoor
Page 4
2016
42"
"C"
2
CL
"C"
"C"
2
4" Min.
Typical Cable Training
Dim. "C" - Measure in the Field
Enclosure
2.25" X 2.25"
Galv. Square
Washer
Ø.5"
Anchor
Bolts
1.5"
19.375"
42"
3" Min.
Concrete Pad
19.375"
3" Min.
20"
Alternate #1
20"
20"
14"
42"
CL
Bottom Open
Enclosure
Elliott Anchor
Bracket
#6102-A81-7
Ø.5"
Anchor
Bolts
14"
20"
1.5"
Concrete Pad
Ø
0.75" Typical
Alternate #2
Anchor Bolt Locations
Section BB
and Typical Pad Dimensions
Catalog Number
Dim. "C"
ESBE-0.6-331-CT-42W42D-36H-D87231
ESBE-0.6-331-CT-42W42D-42H-D87231
ESBE-0.6-331-CT-42W42D-48H-D87231
ESBE-0.6-331-CT-42W42D-54H-D87231
Measure in the Field
Measure in the Field
Measure in the Field
Measure in the Field
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
Bulletin
600-Volt Secondary Bus Enclosure
with Current Transformers
340-067
Page 5
Three-Phase – Pad-Mounted – Outdoor
42"
42"
2016
Elliott
Apparatus
Insulators
A
Provision for
Padlock and
Security Bolt,
Top and
Bottom
H1
9"
9"
4.5" 4.5"
"A"
CL
"A"
1,000 Amp CT has One Primary Bars
2,000 Amp CT has Two Primary Bars
"B"
Two
Ground
Provisions
Each Side
B
B
A
Front View
Rear View Opposite Hand
Section AA
Door Removed
0.5625"
Holes
Typical
Ø
42"
10.875"
5.875"
2.125"
0.25"-20
Tapped
Holes
1.75"
1.25"
38"
1.75" 1.75"
40"
0.75"
SCL, SCM
or JAD-0C with
Primary Bar
Split Bus Detail
40"
Standard Bus:
38"
42"
CL
Four Single 0.25" x 10" Aluminum Bus
1,800/2,100 Amp at 30/45 degree C rise
over 40 degree C Ambient
Bottom Open
Alternate Bus:
Ø
Four Single 0.25" x 10" Copper Bus
2,400/2,800 Amp at 30/45 degree C rise
over 40 degree C Ambient
0.75" Typical
Section BB
Catalog Number
Dim. "A"
Dim. "B"
ESBE-0.6-331-CT-42W42D-36H-D87231
ESBE-0.6-331-CT-42W42D-42H-D87231
ESBE-0.6-331-CT-42W42D-48H-D87231
ESBE-0.6-331-CT-42W42D-54H-D87231
36"
23.375"
42"
29.375"
48"
35.375"
54"
41.375"
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Bulletin
340-067
Three-Phase – Pad-Mounted – Outdoor
Page 6
2016
48"
"C"
2
CL
"C"
"C"
2
4" Min.
Typical Cable Training
Dim. "C" - Measure in the Field
Enclosure
22.375"
48"
2.25" X 2.25"
Galv. Square
Washer
Ø.5"
Anchor
Bolts
3" Min.
1.5"
22.375"
Concrete Pad
3" Min.
23"
Alternate #1
23"
23"
17"
48"
CL
Enclosure
Elliott Anchor
Bracket
#6102-A81-7
17"
Bottom Open
Ø.5"
Anchor
Bolts
23"
1.5"
Concrete Pad
Ø
0.75" Typical
Anchor Bolt Locations
Alternate #2
Section BB
and Typical Pad Dimensions
Catalog Number
Dim. "C"
ESBE-0.6-331-CT-48W48D-36H-D2001048
ESBE-0.6-331-CT-48W48D-42H-D2001048
ESBE-0.6-331-CT-48W48D-48H-D2001048
ESBE-0.6-331-CT-48W48D-54H-D2001048
Measure in the Field
Measure in the Field
Measure in the Field
Measure in the Field
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
Bulletin
600-Volt Secondary Bus Enclosure
with Current Transformers
340-067
Page 7
Three-Phase – Pad-Mounted – Outdoor
48"
48"
Elliott
Apparatus
Insulators
A
H1
9"
Provision for
Padlock and
Security Bolt,
Top and
Bottom
9"
4.5" 4.5"
2016
"A"
CL
"A"
2,000 Amp CT has Two Primary Bars
3,000 Amp CT has Three Primary Bars
"B"
Two
Ground
Provisions
Each Side
B
B
A
Front View
Rear View Opposite Hand
Section AA
Door Removed
10.875"
5.875"
2.125"
Ø 0.5625"
Holes Typical
0.25"-20
Tapped Holes
48"
1.75"
1.75"
1.75"
44"
0.625"
1.75" 1.75" 0.75"
46"
SCL, SCM
or JAD-0C with
Primary Bar
Split Bus Detail
46"
44"
48"
CL
Standard Bus:
Four Single 0.25" x 12" Aluminum Bus
2,100/2,500 Amp at 30/45 degree C rise
over 40 degree C Ambient
Bottom Open
Alternate Bus:
Ø
Four Single 0.25" x 12" Copper Bus
2,800/3,400 Amp at 30/45 degree C rise
over 40 degree C Ambient
0.75" Typical
Section BB
Catalog Number
Dim. "A"
Dim. "B"
ESBE-0.6-331-CT-48W48D-36H-D2001048
ESBE-0.6-331-CT-48W48D-42H-D2001048
ESBE-0.6-331-CT-48W48D-48H-D2001048
ESBE-0.6-331-CT-48W48D-54H-D2001048
36"
21.375"
42"
27.375"
48"
33.375"
54"
39.375"
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Bulletin
340-067
Three-Phase – Pad-Mounted – Outdoor
Page 8
2016
54"
CL
"C"
2
"C"
"C"
2
4" Min.
Typical Cable Training
Dim. "C" - Measure in the Field
Enclosure
25.375"
54"
2.25" X 2.25"
Galv. Square
Washer
3" Min.
Ø.5"
Anchor
Bolts
25.375"
1.5"
3" Min.
26"
Concrete Pad
26"
Alternate #1
26"
20"
CL
54"
Bottom Open
Enclosure
Elliott Anchor
Bracket
#6102-A81-7
20"
Ø.5"
Anchor
Bolts
26"
1.5"
Concrete Pad
Ø 0.75" Typical
Alternate #2
Anchor Bolt Locations
Section BB
and Typical Pad Dimensions
Catalog Number
Dim. "C"
ESBE-0.6-331-CT-54W54D-36H-D2003218
ESBE-0.6-331-CT-54W54D-42H-D2003218
ESBE-0.6-331-CT-54W54D-48H-D2003218
ESBE-0.6-331-CT-54W54D-54H-D2003218
Measure in the Field
Measure in the Field
Measure in the Field
Measure in the Field
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
Bulletin
600-Volt Secondary Bus Enclosure
with Current Transformers
340-067
Page 9
Three-Phase – Pad-Mounted – Outdoor
54"
54"
2016
Elliott
Apparatus
Insulators
A
H1
10"
5"
10"
5"
"A"
CL
"A"
3,000 Amp CT has Three Primary Bars
4,000 Amp CT has Four Primary Bars
"B"
B
Provision for Padlock and
Security Bolt, Top and Bottom
Two
Ground
Provisions
Each Side
B
A
Front View
Rear View Opposite Hand
Section AA
Door Removed
54"
Ø 0.5625"
Holes Typical
10.875"
5.875"
2.125"
0.25"-20
Tapped Holes
1.75"
1.75"
1.75"
50"
52"
0.625"
1.75" 1.75" 0.75"
SCL, SCM
or JAD-0C with
Primary Bar
Split Bus Detail
52"
50"
54"
CL
Standard Bus:
Four Sets: 1 - 0.25" x 12" and
1 - 0.25" x 8" Aluminum Bus
2,700/3,400 Amp at 30/45 degree C rise
over 40 degree C Ambient
Bottom Open
Alternate Bus:
Ø
Four Sets: 1 - 0.25" x 12" and
1 - 0.25" x 8" Copper Bus
3,600/4,500 Amp at 30/45 degree C rise
over 40 degree C Ambient
0.75" Typical
Section BB
Catalog Number
Dim. "A"
Dim. "B"
ESBE-0.6-331-CT-54W54D-36H-D2003218
ESBE-0.6-331-CT-54W54D-42H-D2003218
ESBE-0.6-331-CT-54W54D-48H-D2003218
ESBE-0.6-331-CT-54W54D-54H-D2003218
36"
21.375"
42"
27.375"
48"
33.375"
54"
39.375"
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Bulletin
340-067
Three-Phase – Pad-Mounted – Outdoor
Page 10
2016
Cable Training and Anchor Bolt Locations
60"
CL
"C"
2
"C"
"C"
2
4" Min.
Typical Cable Training
Dim. "C" - Measure in the Field
28.375"
60"
Enclosure
3" Min.
2.25" X 2.25"
Galv. Square
Washer
28.375"
Ø.5"
Anchor
Bolts
1.5"
3" Min.
29"
Concrete Pad
29"
29"
Alternate #1
23"
60"
CL
Enclosure
Bottom Open
Elliott Anchor
Bracket
#6102-A81-7
23"
Ø.5"
Anchor
Bolts
29"
1.5"
Concrete Pad
Ø
0.75" Typical
Alternate #2
Anchor Bolt Locations
Section BB
and Typical Pad Dimensions
Catalog Number
Dim. "C"
ESBE-0.6-331-CT-60W60D-36H-D2010148
ESBE-0.6-331-CT-60W60D-42H-D2010148
ESBE-0.6-331-CT-60W60D-48H-D2010148
ESBE-0.6-331-CT-60W60D-54H-D2010148
Measure in the Field
Measure in the Field
Measure in the Field
Measure in the Field
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
Bulletin
600-Volt Secondary Bus Enclosure
with Current Transformers
340-067
Page 11
Three-Phase – Pad-Mounted – Outdoor
60"
60"
2016
Elliott
Apparatus
Insulators
A
H1
12"
6"
12"
6"
"A"
CL
"A"
3,000 Amp CT has Three Primary Bars
4,000 Amp CT has Four Primary Bars
"B"
B
Provision for Padlock and
Security Bolt, Top and Bottom
Two
Ground
Provisions
Each Side
B
A
Front View
Rear View Opposite Hand
Section AA
Door Removed
60"
10.875"
5.875"
2.125"
Ø 0.5625"
Holes Typical
0.25"-20
Tapped Holes
1.75"
1.75"
56"
1.75"
58"
0.625"
1.75" 1.75" 0.75"
SCL, SCM
or JAD-0C with
Primary Bar
Split Bus Detail
58"
56"
60"
CL
Standard Bus:
Four Sets: 2 - 0.25" x 12" Aluminum Bus
3,200/4,000 Amp at 30/45 degree C rise
over 40 degree C Ambient
Bottom Open
Alternate Bus:
Four Sets: 2 - 0.25" x 12" Copper Bus
4,250/5,300 Amp at 30/45 degree C rise
over 40 degree C Ambient
Ø 0.75" Typical
Section BB
Catalog Number
Dim. "A"
Dim. "B"
ESBE-0.6-331-CT-60W60D-36H-D2010148
ESBE-0.6-331-CT-60W60D-42H-D2010148
ESBE-0.6-331-CT-60W60D-48H-D2010148
ESBE-0.6-331-CT-60W60D-54H-D2010148
36"
21.375"
42"
27.375"
48"
33.375"
54"
39.375"
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Bulletin
340-067
Three-Phase – Pad-Mounted – Outdoor
Page 12
2016
Cable Training and Anchor Bolt Locations
66"
CL
"C"
2
"C"
"C"
2
4" Min.
Typical Cable Training
Dim. "C" - Measure in the Field
66"
31.375"
3" Min.
31.375"
3" Min.
32"
Enclosure
2.25" X 2.25"
Galv. Square
Washer
Ø.5"
Anchor
Bolts
32"
1.5"
Concrete Pad
32"
26"
Alternate #1
66"
CL
Enclosure
Bottom Open
Elliott Anchor
Bracket
#6102-A81-7
26"
32"
Ø.5"
Anchor
Bolts
1.5"
Concrete Pad
Ø 0.75" Typical
Alternate #2
Anchor Bolt Locations
Section BB
and Typical Pad Dimensions
Catalog Number
Dim. "C"
ESBE-0.6-331-CT-66W66D-36H-D2011103
ESBE-0.6-331-CT-66W66D-42H-D2011103
ESBE-0.6-331-CT-66W66D-48H-D2011103
ESBE-0.6-331-CT-66W66D-54H-D2011103
ESBE-0.6-331-CT-66W66D-60H-D2011103
Measure in the Field
Measure in the Field
Measure in the Field
Measure in the Field
Measure in the Field
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
Bulletin
600-Volt Secondary Bus Enclosure
with Current Transformers
340-067
Page 13
Three-Phase – Pad-Mounted – Outdoor
66"
2016
66"
A
CL
H1
13"
6.5"
"A"
13"
6.5"
"B"
4,000 Amp CT has Four Primary Bars
5,000 Amp CT has Five Primary Bars
Ground
Provision
Each Side
B
Provision for Padlock and
Security Bolt, Top and Bottom
B
A
Front View
Rear View Opposite Hand
Section AA
Door Removed
66"
Ø 0.5625"
Holes Typical
62"
10.875"
5.875"
2.125"
0.25"-20
Tapped Holes
1.75"
64"
1.75"
1.75"
0.625"
1.75" 1.75" 0.75"
64"
62"
SCL, SCM
or JAD-0C with
Primary Bar
Split Bus Detail
66"
CL
Standard Bus:
Four Sets: 2 - 0.25" x 12" and
1 - 0.25" x 10" Aluminum Bus
3,750/4,650 Amp at 30/45 degree C rise
over 40 degree C Ambient
Bottom Open
Alternate Bus:
Ø
Four Sets: 2 - 0.25" x 12" and
1 - 0.25" x 10" Copper Bus
5,000/6,200 Amp at 30/45 degree C rise
over 40 degree C Ambient
0.75" Typical
Section BB
Catalog Number
Dim. "A"
Dim. "B"
ESBE-0.6-331-CT-66W66D-36H-D2011103
ESBE-0.6-331-CT-66W66D-42H-D2011103
ESBE-0.6-331-CT-66W66D-48H-D2011103
ESBE-0.6-331-CT-66W66D-54H-D2011103
ESBE-0.6-331-CT-66W66D-60H-D2011103
36"
21.375"
42"
27.375"
48"
33.375"
54"
39.375"
60"
45.375"
Secondary Bus Enclosures are available in other size enclosures, bus ratings and current transformer
provisions. If you do not find a model to fit your need, please contact our representative or the factory.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Three-Phase – Pad-Mounted – Outdoor
Bulletin
340-067
Page 14
2016
Typical Specification - Page 1 of 2
General
The secondary bus enclosure with current transformers
shall be 600 volt class, suitable for use on systems that do not
exceed 600 volts to ground (nor 1000 volts phase-to-phase).
Each phase bus shall be designed for and include (or accept)
a 600 volt class current transformer (ABB SCL, ABB SCM,
GE JAD-0C or equal). The phase bus(es) and the full-size
neutral bus shall be constructed for connection to the electrical
system with two-hole and/or four-hole NEMA standard bolt-on
cable-terminal lugs (terminal lugs shall be supplied by the
user). Tamper resistance shall meet the Enclosure Security
requirements of IEEE Standard C57.12.28 (Pad-Mounted
Equipment—Enclosure Integrity) to resist unauthorized entry,
protect authorized and unauthorized persons, and provide
positive safety features when installed in areas accessible
to the general public. The enclosure shall be constructed for
outdoor installation in areas subject to heavy precipitation and
in areas of windblown contamination. The equipment shall
be completely assembled prior to shipment.
Enclosure Construction
The enclosure shall be tamper-resistant, all-welded
construction utilizing 11-gauge minimum sheet steel. Corner
plates and braces shall be used as necessary to assure rigidity.
The enclosure top shall be cross-kinked to provide watershed
and rigidity. The enclosure shall be open bottom with a 1-inch
flange inside, all around. The door(s) shall be furnished with
a stainless steel door holder that will latch the door open
100 degrees and 140 degrees and resist accidental closing.
Door(s) shall be provided with provisions for padlocking and
a recessed hex-head (or penta-head) security bolt to prevent
unauthorized entry (coordinated to prevent installation of the
padlock until the security bolt is tightened when closing the
door(s) and to prevent a wrench from operating the security bolt
until the padlock is removed when opening the door(s)). The
security bolt shall be made captive with a stainless steel washer
compressed to an oval shape to severely discourage removal.
Hinges shall be stainless steel (with stainless steel pins not
less than 0.3125-inch diameter) and shall be welded to both
the enclosure and the door(s) to maintain door alignment for
the life of the equipment. The enclosure shall be nonventilated
to minimize the entrance of airborne contamination, insects,
rodents or reptiles. The protective finish shall include necessary
grinding, cleaning and phosphatizing, two-component rustinhibiting epoxy primer and a Pad-Mount Green two-component
polyurethane top coat finish (Munsell color 7GY 3.29/1.5).
The primer and top coat shall be electronically monitored
during application to insure proper ratio and mixing of each
component. Total average thickness of paint (after curing) shall
be not less than 5 mils. The protective coating shall meet the
Enclosure Coating System requirements of IEEE Standard
C57.12.28 (Pad-Mounted Equipment—Enclosure Integrity).
Removable lift provisions, adequate to withstand handling with
normal utility equipment, shall be provided on the outside of
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
the enclosure. Threaded openings for lift provision bolts shall
be blind holes to prevent the entrance of wire or other foreign
objects into the enclosure when lift provisions are removed.
Bus and Bus Mountings
Bus shall be aluminum (Alternate #1—bare copper,
Alternate #2—tin-plated copper) with all burrs and sharp
corners removed prior to installation. It shall be punched
with 0.5625-inch diameter holes on 1.75-inch centers to
accommodate both two-hole and four-hole NEMA standard
cable-terminal lugs. The bus shall be constructed to allow
installation and provide support for 600 volt class current
transformers (ABB SCL, ABB SCM, GE JAD-0C or equal)
utilizing the correct number of 0.25-inch by 4-inch primary bars
with 10.875-inch outboard centerline mounting holes. The
current transformers shall be mounted in a manner that will allow
installation or field replacement without the removal of cables
that may be bolted to the bus. A minimum of two insulators
shall be provided for each bus assembly. The insulators shall
be cycloaliphatic epoxy and shall be mounted in a manner
that will allow field replacement with standard tools without
removal of cables that may be bolted to the bus. Insulators
and bus bars shall be installed with stainless steel mounting
hardware to provide long life and reduced maintenance. All
components shall be arranged to allow visual inspection
without de-energizing or removing the equipment from service.
Current Transformers
Alternate 1: Current Transformers shall be supplied and
installed by the user.
Alternate 2: Current Transformers specified by the user
shall be supplied and installed by the manufacturer.
Voltage Transformers
Alternate 1: Voltage Transformers are not required.
Alternate 2: When specified, a mounting plate shall be
provided for Voltage Tranformers supplied and installed by
the user.
Alternate 3: When specified, a mounting plate shall be
provided for Voltage Transformers supplied and installed by
the manufacturer.
Secondary Wiring
Alternate 1: Secondary wiring shall be supplied and
installed by the user.
Alternate 2: Secondary wiring shall be #10 THW/XHHW
stranded-copper wire connecting the instrument transformer
secondary to the 10-Terminal Test Switch and 13-Terminal
Meter Socket installed on the right-hand exterior wall of the
Secondary Bus Enclosure (when facing the front door). The
secondary wiring shall be color-coded as specified by the user
(or the factory color code when the user does not specify a
color code).
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Three-Phase – Pad-Mounted – Outdoor
Bulletin
340-067
Page 15
2016
Typical Specification - Page 2 of 2
SCL
Barrier Option
When Option B11 is specified, a clear polycarbonate
barrier not less than 0.25-inch nominal thickness shall
be provided (and installed) that divides the utility access
compartment from the consumer access compartment. The
clearance from the barrier to each wall shall not exceed
two inches. The clearance from the barrier to the bottom of
the enclosure shall not exceed twelve inches. Openings to
accommodate bus bars extending through the barrier shall
provide not less than 0.5-inch clearance nor more than 2-inch
clearance from the bus bar in every direction.
Grounding Provisions
Four high-conductivity bronze eyebolt-type ground lugs,
which accept #6 through #2/0 copper conductor, shall be
installed on the inside walls of the enclosure (located on each
side of each door opening in an accessible position as shown
on the drawings).
Accessory Equipment
A corrosion proof nameplate with permanent thermal
transfer printing shall be installed inside one door on the cable
compartment. It shall be located at the top corner farthest from
the cables when the door is open. The nameplate will provide
Type of Equipment, Model Number, Amps Continuous, kV
Maximum, BIL, Serial Number, Job Number, Date Manufactured
and Weight of Equipment.
When specified, one “Warning - Keep Out! - Hazardous
Voltage” sign, Elliott #7201-W2003-316, shall be provided on
the outside of each door.
When specified, four anchor-bolt brackets, Elliott
#6102-A81-7 or approved equal, shall be supplied with each
secondary bus enclosure to provide a means of clamping the
equipment to the concrete pad.
Primary
Amps
200
300
400
600
800
1000
1200
1500
2000
2500
3000
4000
Style
Number
7526A81G01
7526A81G02
7526A81G03
7526A81G04
7526A81G05
7526A81G06
7526A81G07
7526A81G08
7526A81G09
7526A81G10
7526A81G11
7526A81G12
Rating Factor
30°C
55°C
2.0
1.5
2.0
1.5
2.0
1.5
2.0
1.5
2.0
1.5
1.5
1.0
1.5
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
SCM
Primary
Amps
200
300
400
500
600
800
1000
1200
1500
1600
2000
2500
3000
4000
Style
Number
7525A36G01
7525A36G02
7525A36G03
7525A36G04
7525A36G05
7525A36G06
7525A36G07
7525A36G08
7525A36G09
7525A36G10
7525A36G11
7525A36G12
7525A36G13
7525A36G14
Rating Factor
30°C
55°C
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.33
1.0
1.0
0.5
Packaging
Each secondary bus enclosure shall be bolted to a
solid-top wood pallet (to prevent the forks of a forklift truck from
entering the open bottom of the equipment) to prevent hidden
damage. The equipment shall be wrapped with 0.125-inch
thick polyethylene foam or other suitable material to minimize
damage to the finish during shipment.
Drawings
When specified, drawings shall be furnished for each
secondary bus enclosure that include:
1) enclosure dimensions and location of components.
2) proposed cable-training layout and dimensions.
3) proposed pad dimensions and location of anchor
bolts.
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
JAD-0C
Current
Ratio in
Amperes
Pri : Sec
200:5
300:5
400:5
500:5
600:5
800:5
1000:5
1200:5
1500:5
2000:5
2500:5
3000:5
4000:5
Catalog Number
Continuous(with Round Window; thermal-current
without
Rating Factor
Mounting Base)
30°C Ambient
750X120240
4.0
750X120241
4.0
750X120242
4.0
750X120243
4.0
750X120244
3.0
750X120001
3.0
750X120002
2.0
750X120003
2.0
750X120180
3.0
750X120005
2.0
750X120006
1.5
750X120007
1.5
750X120008
1.5
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com
600-Volt Secondary Bus Enclosure
with Current Transformers
Bulletin
340-067
Three-Phase – Pad-Mounted – Outdoor
Page 16
2016
Information needed to provide a Quotation for a
Secondary Bus Enclosure with Current Transformers
Catalog Number:
Enclosure:
Standard 11-gauge Steel
Hex Head Security Bolts
□
□
0.125” Aluminum
Penta Head Security Bolts
□
□
12-gauge Stainless Steel
□
Actual Secondary Voltage (Optional):
Without CTs:
□
With CTs:
Preferred Brand of Transformers:
□
CT Ratio
ABB
□
:5
GE
□
CT Style/Catalog Number:
Either
Without VTs:
□
□
With VTs:
□
VT Ratio
:1
Other
VT Style/Catalog Number:
Your Name, Company Name, Complete Postal Address and E-mail Address:
Name and Complete Shipping Address:
Project Name:
NOTE: Single phase and two phase Secondary Bus Enclosures are available. Contact our representative or the factory.
If you do not find the design
you need
PLEASE CONTACT
our REPRESENTATIVE or the FACTORY
Elliott Industries, Inc.
© Copyright 2016
1509 Hamilton Road
Phone 318-746-3296
Bossier City, LoUiSiAna 71111
Fax 318-741-1127
sales@elliott-industries.com
www.elliott-industries.com