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F-31
Connectors & Grounding
—
Blackburn
®
Compression Connectors Featuring the Color-Keyed
®
System
Compression Connectors for Copper Conductor
Two-Hole Lugs —
45° Long Barrel
600V to 35kV
(continued)
Material: High-Conductivity
Wrought Copper
Finish: Electro Tin Plate
Bolt Size
E
C
F
G
45° ± 3°
D
B
Bolt Size
E
C
F
G
45° ± 3°
D
B
CAT. NO.
WIRE SIZE DIMENSIONS (IN.)
DIE CODE DIE COLORCODE FLEX CLASS G, H, I, K, M
†
BOLT SIZE B C D E F G
54815BEUF 2/0 Weld
1
⁄4 1.45 .92 .13 .63
1
⁄4
3
⁄4 50
ORANGE
54816BEUF 3/0 AWG 325/24 = 131 kcmil
3
⁄8 1.63 .92 .13 .63
3
⁄8 1 50
54864BEUF 150 Navy
1
⁄2 3.00 .94 .13 .63
1
⁄2 1
3
⁄4 50
54817BEUF
1
⁄4 1.38 1.03 .14 .70
1
⁄4
3
⁄4 54
PURPLE
54818BEUF 200 Navy
3
⁄8 2.63 1.03 .14 .70
3
⁄8 1
3
⁄4 54
54818BEUF0616 4/0 AWG 450/24 = 182 kcmil
3
⁄8 1.81 1.03 .14 .70
3
⁄8 1 54
54818BEUF0616PH 3/0 Weld
3
⁄8 1.88 1.03 .14 .70
3
⁄8 1 54
54866BEUF
1
⁄2 3.00 1.03 .14 .70
1
⁄2 1
3
⁄4 54
54868BEUF0616 250 Navy
3
⁄8 1.93 1.13 .14 .77
3
⁄8 1 62
YELLOW54868BEUF0616PH 250 kcmil 550/24 = 222 kcmil
3
⁄8 1.93 1.13 .14 .77
3
⁄8 1 62
54868BEUF 4/0 Weld
1
⁄2 3.00 1.13 .14 .77
1
⁄2 1
3
⁄4 62
54819BEUF
300 kcmil
300 Navy
3
⁄8 2.80 1.25 .15 .85
3
⁄8 1 66
WHITE
54870BEUF 250 Weld, 262, 650/24
1
⁄2 3.00 1.25 .15 .85
1
⁄2 1
3
⁄4 66
54820BEUF
350 kcmil
1
⁄4 1.93 1.36 .18 .93
1
⁄4
3
⁄4 71
RED
54872BEUF0616
3
⁄8 1.93 1.36 .18 .93
3
⁄8 1 71
54872BEUF0616PH
3
⁄8 1.93 1.36 .18 .93
3
⁄8 1 71
54872BEUF
1
⁄2 3.00 1.36 .18 .93
1
⁄2 1
3
⁄4 71
54822BEUF
400 Navy
775/24 = 313 kcmil
1
⁄4 1.93 1.41 .17 .96
1
⁄4
3
⁄4 76
BLUE54821BEUF 400 kcmil
3
⁄8 1.93 1.41 .17 .96
3
⁄8 1 76
54874BEUF
1
⁄2 3.00 1.41 .17 .96
1
⁄2 1
3
⁄4 76
54823BEUF
500 kcmil
400 Weld, G, H, I
925/24 = 373 kcmil
350, K
1
⁄4 1.94 1.61 .22 1.10
1
⁄4
3
⁄4 87
BROWN
54876BEUF0616
3
⁄8 1.93 1.61 .22 1.10
3
⁄8 1 87
54876BEUF0616PH
3
⁄8 1.93 1.61 .22 1.10
3
⁄8 1 87
54876BEUF
1
⁄2 3.00 1.61 .22 1.10
1
⁄2 1
3
⁄4 87
54824BEUF
600 kcmil
450 Weld, I, K
3
⁄8 2.80 1.75 .24 1.20
3
⁄8 1 94
GREEN
54878BEUF 1100/24 = 444 kcmil
1
⁄2 3.00 1.75 .24 1.20
1
⁄2 1
3
⁄4 94
54880BEUF0616
500, G, H, I, K
1325/24 = 535 kcmil
3
⁄8 2.06 1.94 .27 1.33
1
⁄2 1 106
BLACK
54880BEUF0616PH 750 kcmil
3
⁄8 2.06 1.94 .27 1.33
1
⁄2 1 106
54880BEUF
1
⁄2 3.00 1.94 .27 1.33
1
⁄2 1
3
⁄4 106
58884BEUF 1600/24 = 646 kcmil
1
⁄2 3.00 1.94 .27 1.33
1
⁄2 1
3
⁄4 106
58826BEUF 900 kcmil 1925/24 = 777 kcmil
1
⁄2 3.00 2.18 .31 1.50
1
⁄2 1
3
⁄4 115 YELLOW
54826BEUF
1000 kcmil 1000 Navy
3
⁄8 2.80 2.27 .30 1.55
3
⁄8 1 125
N/A
54882BEUF
1
⁄2 3.00 2.27 .30 1.55
1
⁄2 1
3
⁄4 125
†
Contact Technical Services for specific stranding listings
Tooling: pp. F-80–F-100 Die Selector Chart: pp. F-101–F-104
Peep Holes Available!
Peep Holes Available!
Add suffix -PH
C
F
E
G
Bolt Size
B
D
45° ± 3°