MECHANICAL INDUSTRIAL CONNECTORS
Aluminum Mechanical Lugs
One- and Two-Conductor Aluminum Lugs
Features
Figure 1
• Suitable for use with either
copper or aluminum conductors
• Manufactured from high strength
6061-T6 aluminum alloy
• Electroplated with tin for low
contact resistance
• Chamfered wire entry provides
ease of installation
• Meets UL 486B 90°C requirements
• CSA Certified
H
W
Figure 2
L
H
Type TA
One Conductor
Figure 3
L
W
Type AU
Two Conductor
90°C
Dual Rated, One Conductor, 600 Volts
Part
Number
Figure
Wire Range
AWG
TA-2/0
TA-250
TA-350
TA-500
TA-600
2
2
2
2
2
2/0 - #14
250 MCM - #6
350 MCM - #6
500 MCM - #4
600 MCM - 2
TA-6-S
TA-2
TA-0
TA-500-S
1
1
1
3
TA-800S
4
TA-600-2NS
5
TA-350-2N
TA-800-2N
6
6
#4 - #14
#2 - #14
1/0 - #14
One 600 MCM - #4
Two 250 MCM - 1/0
H
IN (MM)
1/2 (12.7)
9/16 (14.3)
25/32 (19.8)
25/32 (19.8)
1 1/8 (28.6)
1 1/4 (31.8)
1 13/16 (46.0)
1 9/16 (39.7)
1 13/16 (46.0)
90°
90°
90°
90°
90°
3/8 (9.5)
90°
90°
90°
90°
90°
350 MCM - 6
800 MCM - 300 MCM
1 3/8 (34.9)
1 1/2 (38.1)
1 7/8 (47.6)
1 1/2 (38.1)
4 11/16 (119.1)
1/2 (12.7)
90°
600 MCM - 2
8
8
8
8
2/0 - #14
250 MCM - #6
350 MCM - #4
600 MCM - 2
AU-800-2N
AU-1000-2N
2 13/16 (71.4)
1/4 (6.4)
5/16 (7.9)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
1/4 (6.4)
1/4 (6.4)
1/4 (6.4)
5/8 (15.9)
AU-2/0
AU-250
AU-350
AU-600
9
9
1 3/8 (34.9)
1 15/32 (37.3)
2 (50.8)
2 1/4 (57.2)
2 13/16 (71.4)
3 3/16 (80.9)
Temperature
Rating (°C)
3 1/4 (82.6)
Wire Range
AWG
AU-600-2NS
AU-350-2N
5/8 (15.9)
1 (25.4)
1 1/8 (28.6)
1 1/2 (38.1)
1 1/2 (38.1)
1 1/16 (26.9)
1 5/32 (29.4)
1 15/32 (37.3)
Bolt Size
IN (MM)
1 5/16 (33.3)
Figure
7
1/2 (12.7)
1/2 (12.7)
5/8 (15.9)
L
IN (MM)
1 13/16 (46.0)
Part
Number
AU-0
W
IN (MM)
Figure 4
800 MCM - 3/0 CU
800 - 250 MCM AL
Dual Rated, Two Conductor, 600 Volts
106
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1/0 - #14
600 MCM - 2
350 MCM - 6
10 800 MCM - 300 MCM
10 1000 MCM - 500 MCM
H
IN (MM)
51/64 (20.4)
1 1/4 (31.8)
1 3/4 (44.5)
W
IN (MM)
1 1/8 (28.5)
51/64 (20.4)
1 3/16 (30.1)
1 1/4 (31.8)
1 9/16 (39.7)
1 1/4 (31.8)
1 21/32 (42.1)
1 57/64 (48.0)
2 13/32 (35.7)
1 7/8 (47.6)
1 7/8 (47.6)
3 (76.2)
3 3/16 (80.9)
1 3/8 (34.9)
1 3/8 (34.9)
Polar Wire Products, Inc
5 1/2 (139.7)
6 3/16 (157.2)
L
IN (MM)
1/2 (12.7)
1/2 (12.7)
90°
90°
Bolt Size
IN (MM)
Temperature
Rating (°C)
1 15/32 (37.3)
2 9/16 (65.1)
2 7/8 (65.1)
3 3/16 (80.9)
1/4 (6.4)
3/8 (9.5)
1/2 (12.7)
1/2 (12.7)
90°
90°
90°
90°
6 3/16 (157.2)
6 3/16 (157.2)
1/2 (12.7)
1/2 (12.7)
1 15/32 (37.3)
2 13/32 (35.7) 4 11/16 (119.1)
2 (50.8)
4 5/16 (109.5)
1/4 (6.4)
1/2 (12.7)
1/2 (12.7)
90°
90°
90°
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
90°
90°
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Features
• Suitable for use with
either copper or aluminum
conductors
Figure 1
Figure 2
• Manufactured from high
strength 6061-T6 aluminum alloy
• Electroplated with tin for low contact resistance
• Chamfered wire entry provides ease of installation
• UL Listed and CSA Certified for 600 volts, 90°C
G
• Stacked design saves space and reduces
K
installation time
Panelboard Lugs
Part
Number
PB2-300 (D 1601)
PB2-500 (D 1318)
PB2-600 (D 1459)
PB3-600 (D 1282)
PB4-600 (D 1281)
PB2-750 (D 1923)
PB4-750 (D 1922)
PB2-600-2N
PB2-750-2N
PB4-600-2N
Figure
1
2
3
4
5
3
5
3
3
5
Wire
Range
300 MCM - 6
500 MCM - 4/0
600 MCM - 2
600 MCM - 2
600 MCM - 2
750 MCM - 1/0
750 MCM - 1/0
600 MCM - 2
750 MCM - 1/0
600 MCM - 2
Bolt
Size
5/16
1/4
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
C
Figure 3
C
21/64
9/32
13/32
13/32
13/32
13/32
13/32
9/16
9/16
9/16
1
1 11/16
2 11/32
2 11/32
2 11/32
2 11/32
2 11/32
3 1/8
3 1/8
3 1/8
Figure 5
RT
C
E
E
Figure 4
H
F
F
3
2 29/32
4 29/32
4 29/32
4 29/32
4 29/32
4 29/32
5 11/16
5 11/16
5 11/16
90°C
G
15/32
1/4
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Dimensions
H
1
1 7/16
1 1/2
2 15/32
2 15/32
1 11/16
3 1/16
1 1/2
1 11/16
2 15/32
J
K
11/16
1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
1 3/4
1 3/4
1 3/4
5/16
5/8
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
R
T
2
2 3/8
3
3
3
3
3
3
3
3
2 5/16
1 27/64
3 29/64
3 29/64
3 29/64
3 29/64
3 29/64
3 29/64
3 29/64
3 29/64
Hex
Size
5/16
3/8
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
MECHANICAL INDUSTRIAL CONNECTORS
Ilsco Aluminum Panelboard Lugs
Ilsco Aluminum Splicers/Reducers
®
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Features
• Rounded bottoms to facilitate taping
• Large screw diameters ensures all
wire strands are held securely
• Wire stop in center prevents dissimilar
metals coming into contact
• Suitable for use with either copper
or aluminum conductors
• Manufactured from high strength
6061-T6 aluminum alloy
• Electroplated with tin for low
contact resistance
• Chamfered wire entry provides
ease of installation
• UL Listed and CSA Certified for
600 volts, 90°C
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T
F
H
90°C
Splicers/Reducers
Part
Number
SPA-2
SPA-0
SPA-4/0
SPA-250
SPA-350
SPA-500
SPA-750
Wire
Range
2 - 14
1/0 - 14
4/0 - 6
250 MCM - 6
350 MCM - 6
500 MCM - 3/0
750 MCM - 250 MCM
(907) 561-5955
F
1 3/16
1 29/32
2 5/16
4 3/32
4 11/32
4 25/32
6 1/16
Dimensions
H
29/64
5/8
1
1
1
1 1/4
1 7/16
T
9/16
11/16
1 3/32
1 3/32
1 3/32
1 3/8
1 5/8
Number
Screw
of Screws Diameter
2
2
2
4
4
4
4
3/8
7/16
9/16
5/8
11/16
13/16
15/16
Hex
Size
Slot
Slot
5/16
5/16
5/16
3/8
1/2
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107
MECHANICAL INDUSTRIAL CONNECTORS
Copper Mechanical Lugs
and Split Bolts
Single Conductor Copper Mechanical Lugs
• Manufactured from electrolytic copper tubing and
strip stock for maximum conductivity and strength
• V-bottom collar and arched pressure bar ensure
positive wire contact and a firm, permanent grip
• Compact, space-saving design reduces installation time
• Range taking design permits minimal inventories
• Re-usable for efficient use and flexibility in the field
• UL Listed and CSA Certified
Right Angle Tongue, Single Hole, 600 Volts
Part
Number
SLU-25
SLU-35
SAU-70
SLU-70
SLU-125
SLU-175
SLU-225
SLU-300
SLU-400
H
L
W
Wire Range
AWG
10 – 14
6 – 14 & Comb.
4 – 14
2 – 8 & Comb.
1/0 – 6
3/0 – 4
4/0 – 2
350 MCM – 1/0
500 MCM – 1/0
H
IN (MM)
21/32 (16.6)
3/4 (19.1)
13/16 (20.6)
1 (25.4)
1 11/32 (34.13)
1 9/16 (39.7)
1 13/16 (46.0)
2 5/8 (66.7)
2 3/4 (69.9)
Right Angle Tongue, Two Holes, 600 Volts
Part
Number
E-35
E-70
E-125
E-225
E-300
E-400
E-650
H
L
W
Wire Range
AWG
6 – 14 & Comb.
2 – 8 & Comb.
1/0 – 6
4/0 – 2
350 MCM – 1/0
500 MCM – 1/0
1000 MCM
H
IN (MM)
3/4 (19.0)
1 (25.4)
1 11/32 (34.1)
1 13/16 (46.0)
2 5/8 (66.7)
2 3/4 (69.9)
3 11/16 (93.7)
Straight Tongue, Single Hole, 600 Volts
Part
Number
SLS-25
SLS-35
SAS-70
SLS-70
SLS-125
SLS-175
SLS-225
SLS-300
SLS-400
SLS-650
H
L
W
Wire Range
AWG
10 – 14
6 – 14 & Comb.
4 – 14
2 - 8 & Comb.
1/0 – 2
3/0 – 4
4/0 – 2
350 MCM – 1/0
500 MCM – 1/0
1000 MCM – 600 MCM
H
IN (MM)
19/32 (15.0)
11/16 (17.5)
27/32 (21.4)
31/32 (24.6)
1 1/4 (31.8)
1 9/16 (39.7)
1 21/32 (42.1)
2 3/8 (60.3)
2 9/16 (65.1)
3 11/16 (93.7)
Straight Tongue, Two Holes, 600 Volts
Part
Number
H
L
108
W
Polar Wire Products, Inc
H-35
H-70
H-225
H-400
H-650
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Wire Range
AWG
6 – 14 & Comb.
2 – 8 & Comb.
4/0 – 2
500 MCM – 1/0
1000 MCM – 600 MCM
H
IN (MM)
11/16 (17.5)
31/32 (24.6)
1 21/32 (42.0)
2 9/16 (65.0)
3 11/16 (93.7)
W
IN (MM)
L
IN (MM)
Bolt Size
IN (MM)
5/16 (7.9)
3/8 (9.5)
1/2 (12.7)
1/2 (12.7)
5/8 (15.9)
3/4 (19.1)
1 (25.4)
1 (25.4)
1 1/2 (38.1)
1 (25.4)
1 3/16 (30.2)
1 5/16 (33.3)
1 17/32 (38.9)
1 31/32 (50.0)
2 3/16 (55.6)
2 5/8 (66.7)
3 3/16 (81.0)
4 1/4 (108.0)
#6 (3.2)
#10 (4.8)
1/4 (6.4)
1/4 (6.4)
1/4 (6.4)
3/8 (9.5)
5/8 (15.9)
5/16 (7.9)
3/8 (9.5)
W
IN (MM)
L
IN (MM)
Bolt Size
IN (MM)
3/8 (9.5)
1/2 (12.7)
5/8 (15.9)
1 (25.4)
1 (25.4)
1 1/2 (38.1)
2 (50.8)
2 1/4 (57.2)
2 7/16 (61.9)
2 15/16 (74.6)
3 19/32 (91.3)
5 11/16 (144.5)
6 (152.4)
6 1/4 (158.8)
#10 (4.8)
1/4 (6.4)
1/4 (6.4)
5/16 (7.9)
3/8 (9.5)
3/8 (9.5)
1/2 (12.7)
W
IN (MM)
L
IN (MM)
Bolt Size
IN (MM)
5/16 (7.9)
3/8 (9.5)
1/2 (12.7)
1/2 (12.7)
5/8 (15.9)
3/4 (19.1)
1 (25.4)
1 (25.4)
1 1/2 (38.1)
2 (50.8)
61/64 (24.2)
1 9/64 (29.0)
1 1/4 (31.8)
1 15/32 (37.3)
1 15/16 (49.2)
2 3/16 (55.6)
2 3/8 (60.3)
3 3/16 (81.0)
3 7/8 (98.4)
5 1/8 (130.2)
#6 (3.2)
#10 (4.8)
1/4 (6.4)
1/4 (6.4)
1/4 (6.4)
3/8 (9.5)
5/8 (15.9)
5/16 (7.9)
3/8 (9.5)
1/2 (12.7)
W
IN (MM)
L
IN (MM)
Bolt Size
IN (MM)
3/8 (9.5)
1/2 (12.7)
1 (25.4)
1 1/2 (38.1)
2 (50.8)
2 1/8 (53.9)
2 1/2 (63.5)
3 3/8 (85.7)
5 5/8 (108.0)
6 7/8 (117.5)
#10 (4.8)
1/4 (6.4)
5/16 (7.9)
3/8 (9.5)
1/2 (12.7)
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Split Bolts
Features
• Manufactured from high strength copper
alloy for maximum conductivity and high
breakage resistance
• Precision tooled threads
allow use of maximum torque
• UL Listed and CSA Certified, rated 600 volts
• For copper conductor only
Part
Number
Wire Range – Equal Main & Tap
Minimum
Maximum
IK-10
IK-8
IK-6
IK-4
IK-3
IK-2
IK-1/0
IK-2/0
IK-3/0
IK-250
IK-350
12 Str.
16 Str.
10 Sol.
8 Sol.
6 Sol.
6 Sol.
4 Sol.
2 Sol.
2 Sol.
1/0 Sol.
4/0 Str.
10 Str.
8 Str.
6 Sol.
4 Sol.
2 Sol.
2 Str.
1/0 Str.
2/0 Str.
3/0 Str.
250 MCM
350 MCM
Min Tap with
One Max Main
16 Str.
16 Str.
16 Sol.
16 Sol.
12 Sol.
14 Str.
14 Sol.
14 Str.
12 Sol.
10 Sol.
8 Sol.
Dimensions
B
C
D (max)
A
.15
.15
.17
.22
.33
.33
.38
.42
.47
.58
.75
.38
.38
.50
.56
.69
.69
.75
.82
.88
1.00
1.50
.50
.50
.63
.69
.82
.82
.88
1.00
1.13
1.31
1.63
.85
.85
1.05
1.05
1.32
1.32
1.64
1.82
2.00
2.08
2.63
D
B
C
A
Ilsco Tin Plated Copper Split Bolts
®
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Features
• Manufactured from high strength copper alloy for
maximum conductivity and high breakage resistance
• Precision tooled threads allow use of maximum torque
• Electroplated with tin for low contact resistance
• Serrated spacer bar makes a secure connection
• UL 486A Listed, rated for 600 volts
Tin Plated Split Bolts
Part
Number
SK-6
SK-4
SK-3
SK-2
Part
Number
SK-1/0
SK-2/0
SK-3/0
SK-250
SK-350
Wire Range
Main Copper
ACSR-AAAC
and Aluminum
5005
8 Str. – 14 Str.
6 Str. – 10 Str.
4 Str. – 8 Sol./Str. AL
2 Sol. – 8 Sol./Str. CU
2 Str. – 8 Sol./Str.
Main Copper
8 (6 – 1)
6 (6 – 1)
6 (6 – 1) – 4 (7 – 1)
3 (6 – 1) – 2 (6 – 1)
Wire Range
1/0 Str. – 6 Sol./Str.
2/0 Str. – 10 Sol./Str.
3/0 Str. – 6 Sol./Str.
250 MCM – 4 Sol./Str.
350 MCM – 1 Str./Str.
Tap Copper
1/0 Str. – 10 Sol./Str.
2/0 Str. – 10 Sol./Str.
3/0 Str. – 6 Sol./Str.
250 MCM – 4 Sol./Str.
350 MCM – 1 Str./Str.
www.polarwire.com
Tap Copper
and Aluminum
MECHANICAL INDUSTRIAL CONNECTORS
Ilsco Copper Split Bolts
D
Wire Range
8 Str. – 14 Str.
6 Str. – 10 Str.
4 Str. – 8 Sol./Str. AL
2 Sol. – 8 Sol./Str. CU
2 Str. – 8 Sol./Str.
C
A
B
ACSR-AAAC
5005
8 (6 – 1)
6 (6 – 1)
6 (6 – 1) – 4 (7 – 1)
6 (6 – 1) – 2 (7 – 1)
Aluminum Range (NOT UL LISTED)
Main
Tap
3 (6 – 1) – 1 (6 – 1)
1 (6 – 1) – 1/0 (6 – 1)
1 (6 – 1) – 2/0 (6 – 1)
2/0 (6 – 1) – 4/0 (6 – 1)
3/0 (6 – 1) – 4/0 (6 – 1)
6 (6 – 1) – 1 (6 – 1)
6 (6 – 1) – 1/0 (6 – 1)
8 (6 – 1) – 2/0 (6 – 1)
4 (7 – 1) – 4/0 (6 – 1)
4 (6 – 1) – 4/0 (6 – 1)
(907) 561-5955
A
.166
.217
.326
.326
A
.376
.420
.466
.577
.746
Dimensions
B
1/2
9/16
11/16
11/16
C
5/8
11/16
13/16
13/16
Dimensions
B
C
3/4
13/16
7/8
1
1 1/2
7/8
1
1 1/8
1 15/16
1 5/8
D
1 7/64
1 17/64
1 35/64
1 35/64
D
1 41/64
1 53/64
2
2 21/64
2 5/8
Toll Free (888) 245-WIRE
109
Ilsco
®
MECHANICAL INDUSTRIAL CONNECTORS
Multi-Tap Connectors
110
Ilsco ClearTap Multi-Tap Connectors
®
®
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Features
• ClearTap® is fully insulated yet allows
visual inspection
• Transparent, flexible insulating cover
• Captive pressure screws
• Self-closing openings means no lost
or loose caps and plugs
• Access from both sides of connector
• UL 486A/B Listed and CSA Certified
for 600 Volts
• Cold temperature rated to -45° C
• Dual Rated for Copper and
Aluminum Conductors
• Incoming and outgoing
conductors must be staggered
• UL File E6207
-45°C
✳✳ ✳ ✳✳✳
H
L
W
Multi-Tap Connectors
Part Number
Connector Shape
Number of Ports
Wire Range
Length (L)
Width (W)
Height (H)
Hex Size
PCT-2-2/0
2
2/0 - 14
2.61
2.30
1.97
3/16
PCT-4-2/0
4
2/0 - 14
4.30
2.30
1.97
3/16
PCT-6-2/0
6
2/0 - 14
5.98
2.30
1.97
3/16
PCT-2-4/0
2
4/0 - 4
2.75
2.49
2.25
5/16
PCT-4-4/0
4
4/0 - 6
4.61
2.49
2.25
5/16
PCT-6-4/0
6
4/0 - 4
6.47
2.49
2.25
5/16
PCT-2-350
2
350 MCM - 6
3.31
2.69
2.65
5/16
PCT-4-350
4
350 MCM - 6
5.62
2.69
2.65
5/16
PCT-8-350
8
350 MCM - 6
10.24
2.69
2.65
5/16
PCT-2-600
2
600 MCM - 6
3.90
3.43
3.27
1/2
PCT-4-600
4
600 MCM - 6
6.64
3.43
3.27
1/2
PCT-4-800
4
800 MCM - 250 MCM
7.40
3.43
3.27
1/2
Polar Wire Products, Inc
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®
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Features
• Rated for 600 Volts and 90° C
• Dual rated for aluminum and copper conductor
• Stranded Class B & C concentric, compressed and
unidirectional lay compact
• Rated for full ampacity of incoming conductor
• Manufactured from high strength aluminum alloy
• Knurled pin, chamfered barrel, prefilled with De-Ox
• Clearly marked with conductor size, die index,
number and location of crimps, and color code
• UL486A/B Listed and CSA Certified, UL File E62525
• All supplied with insulating cover
ACM AL Pin Connectors
Part
Number
CPM-6
CPM-4
CPM-2
CPM-1
CPM-1/0
CPM-2/0
CPM-3/0
CPM-4/0
CPM-250
CPM-300
CPM-350
CPM-400
CPM-500
CPM-600
CPM-750
Conductor
Size
6 AWG
4 AWG
2 AWG
1 AWG
1/0 AWG
2/0 AWG
3/0 AWG
4/0 AWG
250 kcmil
300 kcmil
350 kcmil
400 kcmil
500 kcmil
600 kcmil
750-700 kcmil
Color
Code
TAN
TAN
TAN
TAN
WHITE
WHITE
WHITE
WHITE
BROWN
BROWN
BROWN
PINK
PINK
YELLOW
YELLOW
Die Index
Number
8
8
8
8
12
12
12
12
14
14
14
16A
16A
18
18
90°C
Pin
Diameter
.22
.24
.24
.26
.29
.33
.37
.42
.47
.53
.57
.63
.68
.73
.81
Pin
Length
.68
.68
.68
.84
.84
.84
1.22
1.22
1.22
1.34
1.34
1.60
1.60
1.64
1.76
Barrel
Length
Cover
Length
1.5000
1.5000
1.5000
1.5000
1.5000
1.5000
1.5000
1.5000
1.7000
1.7000
1.7000
2.5000
2.5000
2.5000
2.5000
1.75
1.75
1.75
1.75
2.0
2.0
2.0
2.0
2.25
2.25
2.25
3.25
3.25
3.25
3.25
Approx
Pin Size
#4
#4
#4
#3
#2
#1
1/0
2/0
3/0
4/0
250 kcmil
300 kcmil
350 kcmil
400 kcmil
500 kcmil
Standard
Pkg Qty
25
25
25
10
10
10
10
10
10
10
10
10
10
3
3
NAED/UPC
Number
78366900900
78366900902
78366900904
78366900906
78366900908
78366900910
78366900912
78366900914
78366900916
78366900918
78366900920
78366900922
78366900924
78366900926
78366900928
MECHANICAL INDUSTRIAL CONNECTORS
Ilsco ACM AL Pin Connectors
Ilsco ELT Copper E Crimp
®
ORDER ONLINE
ELT Copper E Crimp
ELT-6
Features
• Manufactured from
copper alloy for maximum
conductivity and corrosion-free
performance; suitable for direct burial
• May be used in ground grid applications
www.polarwire.com
Part
Number
ELT-1
ELT-4
ELT-2
ELT-5
ELT-3
ELT-6
Conductor
Range Main
2 AWG-6 SOL.
2/0 AWG-1 AWG
2/0 AWG-1 AWG
250 kcmil-3/0 AWG
250 kcmil-3/0 AWG
500 kcmil-300 kcmil
Conductor
Range Tap
2 AWG-6 SOL.
2 AWG-6 AWG
2/0 AWG-1 AWG
2/0 AWG-6 SOL.
250 kcmil-3/0 AWG
250 kcmil-3/0 AWG
• Clearly marked with wire size and
die index for easy identification and
tooling recommendation
• Range taking
(907) 561-5955
Length
0.7500
0.7500
0.7500
0.7500
0.9000
0.8750
Die Index
Number
C (U TYPE)
O (U TYPE)
O (U TYPE)
997 (U TYPE)
997 (U TYPE)
1011 (U TYPE)
• For copper conductor only
• UL 467 Listed and CSA Certified for
grounding and bonding,
UL File E34440
Toll Free (888) 245-WIRE
111
Ilsco
®
MECHANICAL INDUSTRIAL CONNECTORS
Power Distribution Blocks
Ilsco Snapbloc Modular Connectors
®
®
Features
• Modular design simplifies stocking. Combine any number of blocks with
multiple conductor ranges into the specific configuration for the job.
• Multiple conductor capability: Individual blocks supplied in a variety
of configurations with one or two main cable ports and 4, 6, or 12 taps.
All are range taking.
• Easy to assemble—unique locking feature allows individual blocks
to be combined quickly without special tools
• Suitable for use with both copper and aluminum conductors
in any combination
• UL Listed 90°C 600 volts, CSA Certified
90°C
• Clear cover permits visual inspection
Power Distribution Blocks
J=COVER
Primary
Connector
Shape
Part
Number
C
H
D=DIA.
A
E
B
G
F
1
/4 BOLT
Primary Primary Secondary
Openings
Hex
Connector
Per Hole
Size
Shape
L
TYP.
Secondary Secondary Secondary
Wire
Openings
Hex
Range
Per Hole
Size
Ampere
Rating
Per Pole
LDB-112-350
350 MCM - 6
1
3/8
4 - 14
12
Slot
310
LDB-112A-350
350 MCM - 6
1
3/8
4 - 14
12
Slot
310
LDB-16-350
350 MCM - 6
1
3/8
2/0 - 14
6
3/16
310
LDB-16-500
500 MCM - 4
1
3/8
2/0 - 14
6
3/16
380
LDB-26-350
350 MCM - 6
2
3/8
2/0 - 14
6
3/16
620
LDB-212-4/0
4/0 - 6
2
1/4
4 - 14
12
Slot
460
LDB-212-500
500 MCM - 4
2
3/8
4 - 14
12
Slot
760
LDB-26-500
500 MCM - 4
2
3/8
2/0 - 14
6
3/16
760
LDB-24-500
500 MCM - 4
2
3/8
4/0 - 6
4
5/16
760
LDB-11-500
500 MCM - 4
1
3/8
500 MCM - 4
1
3/8
380
LDB-22-350
350 MCM - 6
2
3/8
350 MCM - 6
2
3/8
620
LDB-22-500
500 MCM - 4
2
3/8
500 MCM - 4
2
3/8
760
Dimensions
N
M
Primary
Wire
Range
All connectors packaged one (1) per box.All connectors supplied with covers.
K
112
ORDER ONLINE
A
3
B
5 1/2
Polar Wire Products, Inc
C
3 7/16
D=Dia
.28 Slot
E
1 1/2
F
5/16
G
4 7/8
H
1/4
J=Cover
1/2
K
4.75
L
2.69
M
.38
N
1.50
Shop our online store!
®
ORDER ONLINE
®
Features
• Modular design simplifies stocking. Combine any
number of blocks with multiple conductor ranges
into the specific configuration for the job.
• Easy to assemble—unique locking feature allows
blocks to be combined quickly without special tools
• Electroplated with tin for low contact resistance
• Lexan® insulating base provides a high degree of
impact resistance with superior insulating qualities
• For use with either copper or aluminum conductors
• Made from high strength 6061-T6 aluminum alloy
• UL Recognized 90°C 600 volts
• CSA Certified
90°C
Power Distribution Blocks
Part
Number
Primary
Connector
Shape
Figure
PDC-11-20-1
Primary
Wire
Range
Primary
Openings
Per Hole
Primary
Hex
Size
Secondary
Connector
Shape
PDC-14-20-1
Secondary
Wire
Range
Secondary
Openings
Per Hole
Secondary
Hex
Size
Number
of
Poles
Ampere
Rating
Per Pole
PDC-14-2/0-1
1
2/0 - 14
1
3/16
4 - 14
4
175
1
Slot
PDC-11-2/0-1
2
2/0 - 14
1
3/16
2/0 - 14
1
175
1
3/16
C
D
C
E
E
.125
A
Dimensions
S
S
D
B
B
Block Size
MECHANICAL INDUSTRIAL CONNECTORS
Ilsco Snapbloc Individual Modular Blocks
Figure 1
No. of Poles
1
2
F
A
1.05
1.85
Noryl ® is a trademark of General Electric Company.
.201 DIA.
B
1.94
1.94
A
C
2.88
2.88
D
2.25
2.25
F
Figure 2
E
.31
.31
F
.53
.53
G
G
.80
.80
“A” dimension increases by .80 per additional pole.
www.polarwire.com
(907) 561-5955
Toll Free (888) 245-WIRE
113
Ilsco
®
MECHANICAL INDUSTRIAL CONNECTORS
Power Distribution Blocks
Ilsco Snapbloc Modular Blocks
®
®
Features
• Range taking for reduced inventories and flexibility
• Manufactured from high strength 6061-T6 aluminum alloy
• Valox® insulating base
• Tin electroplated
• UL Recognized rated 90° and CSA Certified
• UL Assigned Short Circuit Current Rating (SCCR)
10,000 Amps
• Provides great flexibility in using the connector
as an inline splice or to reduce conductor size
• Dual Rated for Copper and Aluminum Conductor
• Rated for 600 Volts
• UL File E84782
• UL Listed blocks
UL File E112158
Figure 1
D
A
F
G B
90°C
J DIA. Hole
K C’Bore
G B
E
Figure 3
Dimensions
Block Size
M
M
M
L
L
L
F
C
H
No. of Poles
1
2
3
1
2
3
Figure
1
2
3
1
2
3
D
E
Figure 2
A
A
1 27/32
3 13/32
5
3
5 11/16
8 3/8
Valox ® is a trademark of General Electric Company.
114
G B
C
H
C
H
F
A
Polar Wire Products, Inc
B
4
4
4
5 1/2
5 1/2
5 1/2
E
C
2 5/8
2 5/8
2 5/8
3 1/2
3 1/2
3 1/2
D
D
31/32
31/32
31/32
1 1/2
1 1/2
1 1/2
E
1 17/32
1 17/32
2 11/16
2 11/16
F
5/16
5/16
5/16
3/8
3/8
3/8
G
3 3/8
3 3/8
3 3/8
4 3/4
4 3/4
4 3/4
J
3/8
3/8
3/8
7/16
7/16
7/16
J
13/64
13/64
13/64
9/32
9/32
9/32
K
13/32
13/32
13/32
1/2
1/2
1/2
Shop our online store!
Part
Number
PDB-16-2/0-1
PDB-16-2/0-2
PDB-16-2/0-3
PDB-26-2/0-1
PDB-26-2/0-2
PDB-26-2/0-3
Primary
Connector
Shape
Primary
Wire
Range
Primary
Openings
Per Hole
Primary
Hex
Size
2/0 - 12
2/0 - 12
2/0 - 12
2
2
2
3/16
1
1
3/8
1
1
1
3/8
2
2
2
3/8
2
2
2
3/8
1
2/0 - 12
2/0 - 12
2/0 - 12
PDB-112-350-1
PDB-112-350-3
350 MCM - 6
350 MCM - 6
PDB-14-500-1
PDB-14-500-2
PDB-14-500-3
500 MCM - 4
500 MCM - 4
500 MCM - 4
PDB-112A-350-1
PDB-112A-350-2
PDB-16-350-1
PDB-16-350-2
PDB-16-350-3
PDB-212-4/0-1
PDB-212-4/0-2
PDB-212-4/0-3
350 MCM - 6
350 MCM - 6
350 MCM - 6
350 MCM - 6
350 MCM - 6
4/0 - 6
4/0 - 6
4/0 - 6
PDB-26-350-1
PDB-26-350-2
PDB-26-350-3
350 MCM - 6
350 MCM - 6
350 MCM - 6
PDB-212-500-1
PDB-212-500-2
PDB-212-500-3
500 MCM - 4
500 MCM - 4
500 MCM - 4
PDB-16-500-1
PDB-16-500-2
PDB-16-500-3
PDB-24-500-1
PDB-24-500-2
PDB-24-500-3
PDB-11-2/0-3
500 MCM - 4
500 MCM - 4
500 MCM - 4
500 MCM - 4
500 MCM - 4
500 MCM - 4
2/0 - 14
1
1
1
1
1
3/8
1
1
1
3/8
2
2
2
3/8
1
1
1
3/8
2
2
2
3/8
PDB-11-350-1
PDB-11-350-2
PDB-11-350-3
350 MCM - 6
350 MCM - 6
350 MCM - 6
1
1
1
PDB-22-350-1
PDB-22-350-3
350 MCM - 6
350 MCM - 6
2
2
PDB-22-2/0-1
PDB-22-2/0-2
PDB-22-2/0-3
PDB-22-500-2
PDB-22-500-3
2/0 - 14
2/0 - 14
2/0 - 14
500 MCM - 4
500 MCM - 4
www.polarwire.com
3/16
Secondary
Connector
Shape
Secondary Secondary Secondary
Wire
Openings
Hex
Range
Per Hole
Size
4 - 14
4 - 14
4 - 14
6
6
6
Slot
4 - 14
4 - 14
12
12
Slot
2/0 - 14
2/0 - 14
2/0 - 14
4
4
4
3/16
4 - 14
4 - 14
4 - 14
12
12
12
Slot
2/0 - 14
2/0 - 14
2/0 - 14
6
6
6
3/16
4
4
4
5/16
2 - 14
2 - 14
2 - 14
4 - 14
4 - 14
Slot
12
12
Slot
6
6
6
3/16
6
6
6
3/16
4 - 14
4 - 14
4 - 14
12
12
12
Slot
3/16
2/0 - 14
1
3/16
3/8
350 MCM - 6
350 MCM - 6
350 MCM - 6
1
1
1
3/8
350 MCM - 6
350 MCM - 6
2
2
2
2
2
3/16
2
2
3/8
3/8
2/0 - 14
2/0 - 14
2/0 - 14
6
6
6
2/0 - 14
2/0 - 14
2/0 - 14
4/0 - 6
4/0 - 6
4/0 - 6
2/0 - 14
2/0 - 14
2/0 - 14
500 MCM - 4
500 MCM - 4
(907) 561-5955
2
2
2
3/16
2
2
3/8
3/8
Ampere
Rating
Per Pole
175
175
175
350
350
350
310
310
310
310
380
380
380
310
310
310
460
460
460
620
620
620
380
380
380
760
760
760
760
760
760
175
Number
of
Block
Poles
Size
1
2
3
M
M
M
1
3
L
L
1
2
3
M
M
M
1
2
M
M
1
2
3
L
L
L
1
2
3
M
M
M
1
2
3
M
M
M
1
2
3
L
L
L
1
2
3
1
2
3
1
2
3
L
L
L
L
L
L
L
L
L
3
M
310
310
310
1
2
3
M
M
M
620
620
1
3
L
L
350
350
350
760
760
1
2
3
2
3
MECHANICAL INDUSTRIAL CONNECTORS
Power Distribution Blocks
ORDER ONLINE
M
M
M
L
L
Toll Free (888) 245-WIRE
115