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F-12
Compression Connectors for Copper Conductor
Connectors & Grounding
—
Blackburn
®
Compression Connectors Featuring the Color-Keyed
®
System
One-Hole Lugs —
Standard Barrel
600V to 35kV
(continued)
Material: High-Conductivity
Wrought Copper
Finish: Electro Tin Plate
CAT. NO.
WIRE SIZE DIMENSIONS (IN.)
DIE CODE DIE COLORCODE FLEX CLASS G, H, I, K, M
†
BOLT SIZE A B C D E F
400 Weld
N/A
256-30695-1403 925/24 = 373 kcmil
3
⁄8 3.31 1.31 1.61 .22 1.04
5
⁄8 80
58177 259/.0393
1
⁄2 3.31 1.25 1.61 .22 1.04
1
⁄2 80
or 427/.0306
256-30695-339
3
⁄8 3.10 1.00 1.61 .22 1.10
3
⁄8 87
BROWN54118 500 kcmil 500 Navy
1
⁄2 3.30 1.25 1.61 .22 1.10
1
⁄2 87
54187
5
⁄8 3.63 1.58 1.61 .22 1.10
5
⁄8 87
450 Flex, 1127, 4522
1100/24 = 444 kcmil
GREEN
58180
5
⁄8 3.79 1.58 1.75 .24 1.20
5
⁄8 94
256-30695-1370
600 kcmil
1
⁄2 3.65 1.44 1.75 .24 1.20
31
⁄64 94
54120
5
⁄8 3.79 1.58 1.75 .24 1.20
5
⁄8 94
54122-TB 700 kcmil
5
⁄8 3.68 1.58 1.84 .23 1.26
5
⁄8 99
PINK
256-30695-1404
1325/24 = 535 kcmil
500 Flex 427/.0342
259, 4125, 5054
3
⁄8 3.29 1.29 1.81 .28 1.25
21
⁄32 99
256-30695-1405
1
⁄2 3.29 1.29 1.81 .28 1.25
21
⁄32 99
256-30695-840
1
⁄2 4.00 1.69 1.81 .28 1.25
31
⁄64 99
58182
5
⁄8 3.83 1.58 1.81 .28 1.25
5
⁄8 99
256-30695-193
750 kcmil 600 Flex 427
1
⁄2 4.00 1.69 1.94 .27 1.33
31
⁄64 106
BLACK54123-TB
5
⁄8 3.87 1.58 1.94 .27 1.33
5
⁄8 106
58184 1600/24 = 646 kcmil
5
⁄8 3.80 1.58 1.94 .27 1.33
5
⁄8 106
54124-TB 800 kcmil 800 Navy
5
⁄8 4.04 1.58 2.01 .27 1.38
5
⁄8 107 ORANGE
256-30695-843
54126
900 kcmil
1925/24 = 777 kcmil
1
⁄2 4.31 1.81 2.17 .31 1.50
7
⁄8 115
YELLOW
54126 900 Navy
5
⁄8 4.15 1.58 2.17 .31 1.50
5
⁄8 115
54128 1000 kcmil 1000 Navy
5
⁄8 4.09 1.58 2.27 .30 1.55
5
⁄8 125 N/A
†
Contact Technical Services for specific stranding listings
Tooling: pp. F-80–F-100
Die Selector Chart: pp. F-101–F-104
Note: Angled Lugs can be readily available as: 15°, 30°, 45°, 60°, and 90°
Cable
Inspection
Hole
Bolt Size
E
C
F
A
D
B
Tongue Marking:
UL, CSA, T&B Logo and Cable Size
Cable
Inspection
Hole
Bolt Size
E
C
F
A
D
B
Tongue Marking:
UL, CSA, T&B Logo and Cable Size
E
C
F
D
B
A
Cable
Inspection
Hole
Bolt Size
Tongue Marking: UL, CSA,
T&B Logo and Cable Size