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F-13
Connectors & Grounding
—
Blackburn
®
Compression Connectors Featuring the Color-Keyed
®
System
Compression Connectors for Copper Conductor
CAT. NO.
WIRE SIZE DIMENSIONS (IN.)
DIE CODE DIE COLORCODE FLEX CLASS G, H, I, K, M
†
BOLT SIZE B C D E F
54104UF
#8 AWG
23 Navy
#8 Weld
37/24 = 14.9 kcmil
#10 .50 .39 .08 .25
7
⁄32 21
RED
54130UF
1
⁄4 .61 .45 .07 .25
1
⁄4 21
54131UF
5
⁄16 .64 .56 .05 .25
9
⁄32 21
54132UF
3
⁄8 .64 .56 .05 .25
9
⁄32 21
54134UF
#6 AWG
30 Navy #10 .53 .44 .07 .31
7
⁄32 24
BLUE
54105UF #6 Weld
1
⁄4 .53 .44 .07 .31
7
⁄32 24
54135UF 61/24 = 24.6 kcmil
5
⁄16 .67 .60 .07 .31
5
⁄16 24
54136UF 133/.014
3
⁄8 .67 .60 .07 .31
5
⁄16 24
54138UF
54106UF
54139UF
54140UF
256-30695-264UF
#4 AWG
#4 Weld
40–50 Navy
91/24 = 36.7 kcmil
133/.0177
49/.029
#5–91/24
#10
1
⁄4
5
⁄16
3
⁄8
1
⁄2
.60
.60
.66
.66
1.40
.55
.55
.61
.61
1.00
.09
.09
.07
.07
.06
.37
.37
.37
.37
.37
1
⁄4
1
⁄4
5
⁄16
5
⁄16
1
⁄2
29
29
29
29
29
GRAY
54107UF
#2 AWG
60 Navy
125/24 = 50.4 kcmil
#3 Weld
1
⁄4 .65 .59 .11 .41
1
⁄4 33
BROWN
54142UF
5
⁄16 .88 .59 .11 .41
3
⁄8 33
54143UF
3
⁄8 .80 .59 .11 .41
3
⁄8 33
54145UF
1
⁄2 1.08 .75 .08 .41
1
⁄2 33
54108UF
#1 AWG
75 Navy, #2 Weld
1
⁄4 .65 .68 .11 .47
1
⁄4 37
GREEN
54147UF 150/24 = 60.5 kcmil
5
⁄16 .93 .68 .11 .47
3
⁄8 37
54148UF 175/24 = 70.6 kcmil
3
⁄8 .98 .68 .11 .47
3
⁄8 37
54150UF 133/.0223
1
⁄2 1.25 .76 .11 .47
1
⁄2 37
54152UF
1/0 AWG
100 Navy
1
⁄4 .65 .75 .13 .52
1
⁄4 42
PINK
54153UF #1 Weld
5
⁄16 .88 .75 .13 .52
3
⁄8 42
54109UF 225/24 = 90.8 kcmil
3
⁄8 .93 .75 .13 .52
3
⁄8 42
54155UF 133/.0254
1
⁄2 1.25 .75 .13 .52
1
⁄2 42
54157UF
2/0 AWG
125 Navy
1
⁄4 .65 .83 .13 .57
1
⁄4 45
BLACK
54158UF 1/0 Weld
5
⁄16 .88 .83 .13 .57
3
⁄8 45
54110UF 275/24 = 111 kcmil
3
⁄8 .93 .83 .13 .57
3
⁄8 45
54160UF 427/.0155, 133/.0282
1
⁄2 1.25 .83 .13 .57
1
⁄2 45
54162UF
3/0 AWG
150 Navy, 2/0 Weld
1
⁄4 .65 .92 .13 .63
1
⁄4 50
ORANGE
54163UF 325/24 = 131 kcmil
5
⁄16 .88 .92 .13 .63
3
⁄8 50
54111UF 133/.0316, 259/.0227
3
⁄8 .93 .92 .13 .63
3
⁄8 50
54165UF 427/.0177
1
⁄2 1.25 .92 .13 .63
1
⁄2 50
54167UF
4/0 AWG
200 Navy
1
⁄4 .65 1.03 .14 .70
1
⁄4 54
PURPLE
54168UF 3/0 Weld
5
⁄16 .87 1.03 .14 .70
3
⁄8 54
54112UF 450/24 = 182 kcmil
3
⁄8 .93 1.03 .14 .70
3
⁄8 54
54170UF 703/.0154
1
⁄2 1.25 1.03 .14 .70
1
⁄2 54
58161UF 4/0 Weld
1
⁄4 .78 1.25 .15 .79
3
⁄8 62
YELLOW
58162UF 550/24 = 222 kcmil
5
⁄16 .88 1.25 .15 .79
3
⁄8 62
58163UF 133/.0399
3
⁄8 .93 1.25 .15 .79
3
⁄8 62
58165UF 259/.0286
1
⁄2 1.25 1.25 .15 .79
1
⁄2 62
58166UF 637/.0183
5
⁄8 1.58 1.25 .15 .79
5
⁄8 62
†
Contact Technical Services for specific stranding listings
Tooling: pp. F-80–F-100
Die Selector Chart: pp. F-101–F-104
One-Hole Lugs —
45° Standard Barrel
600V to 35kV
Material: High-Conductivity
Wrought Copper
Finish: Electro Tin Plate
E
Bolt size
C
F
45° ± 3°
D
B
E
Bolt size
C
F
45° ± 3°
D
B
E
C
F
D
B
45° ± 3°
Bolt Size