COMPRESSION
©2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 21
Connectors for Copper Conductor
Two Hole Lugs - 90° Standard Barrel
600V to 35KV Applications
Material: High Conductivity Wrought Copper
Finish: Electro Tin Plate
C
E
Bolt Size
GF
D
B
90° ± 3°
®
®
Wire Size Dimensions (in.)
Cat. No. Code Flex Bolt Size B C D E F G Die Code Die Color
256-31426-141* #10 1.25 .37 .07 .20 re N/A N/A
256-31426-6SPH #10 1.30 .37 .07 .20 re-f N/A N/A
256-31426-6 #14-10 AWG #10 1.30 .37 .07 .20 re N/A N/A
256-31426-6S #10 1.30 .37 .07 .20 re-f N/A N/A
256-30695-1409 #10 1.19 .41 .06 .26 re-f 21 RED
256-31426-144* #8 AWG 23 Navy, #8 Weld #10 1.25 .42 .08 .26 be 21 RED
256-31426-33UB 37/24 = 14.9 kcmil #10 1.19 .41 .06 .26 re-f 21 RED
256-31426-33UBPH #10 1.19 .41 .06 .26 re-f 21 RED
256-30695-1411 #10 1.19 .44 .08 .30 re-f 24 BLUE
256-30695-1183B 30 Navy #10 1.19 .44 .08 .30 re-f 24 BLUE
256-30695-1356 #6 Weld #10 1.19 .43 .08 .30 re 24 BLUE
256-30695-1014B #6 AWG 61/24 = 24.6 kcmil b1.50 .44 .08 .30 b1 24 BLUE
54205UB 133/.014 b1.28 .44 .08 .30 bd 24 BLUE
256-30695-252UB b1.56 .43 .08 .30 b1 24 BLUE
40-50 Navy
54206UB #4 AWG 91/24 = 36.7 kcmil b1.28 .52 .10 .37 be 29 GREY
133/.0177, 49/.029
60 Navy
54207UB #2 AWG #4 Weld b1.28 .59 .11 .41 be 33 BROWN
125/24 = 50.4 kcmil
75 Navy
54208UB #1 AWG 150/24 = 60.5 kcmil b1.28 .68 .11 .47 be 37 GREEN
175/24 = 70.6 kcmil, 133/.0223
100 Navy, #1 Weld
54209UB 1/0 AWG 225/24 = 90.8 kcmil, 133/.0254 c1.93 .75 .13 .52 c1 42 PINK
54209UB0412 225/24 = 90.8 kcmil, 133/.0254 b1.55 .75 .13 .52 bf 42 PINK
54261UB 125 Navy, 1/0 Weld j1.63 .83 .14 .57 Xg 45 BLACK
54210UB 2/0 AWG 275/24 = 111 kcmil c1.93 .83 .13 .57 c1 45 BLACK
54260UB 133/.0282 d2.81 .83 .14 .57 c1 45 BLACK
54266UB 150 Navy, 2/0 Weld j1.75 .94 .14 .63 X1 50 ORANGE
54211UB 3/0 AWG 325/24 = 131 kcmil c1.81 .94 .14 .63 c1 50 ORANGE
54265UB 133/.0316, 259/.0227, 427/.0177 d2.81 .94 .14 .63 d1f 50 ORANGE
54212UB 4/0 AWG 200 Navy, 3/0 Weld c1.93 1.03 .14 .70 c1 54 PURPLE
54270UB 450/24 = 182 kcmil, 703/.0154 d3.00 1.03 .14 .70 d1f 54 PURPLE
54213UB c1.93 1.13 .14 .77 c1 62 YELLOW
54275UB 250 kcmil 250 Navy d2.81 1.13 .18 .77 d1f 62 YELLOW
256-30695-399UB 4/0 Weld, 550/24 = 222 kcmil c2.80 1.25 .15 .79 c1 62 YELLOW
58265UB 133/.0399, 259/.0286, 637/.018 d2.81 .94 .14 .79 d1f 62 YELLOW
Tooling: Pg. 79-100
Die Selector Chart: Pg. 105-109
403030.01CK 3/11/02 3:28 PM Page 21
22 ©2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com
COMPRESSION
Connectors for Copper Conductor
Two Hole Lugs - 90° Standard Barrel
600V to 35KV Applications (continued)
Material: High Conductivity Wrought Copper
Finish: Electro Tin Plate
C
E
Bolt Size
GF
D
B
90° ± 3°
®
®
Wire Size Dimensions (in.)
Cat. No. Code Flex Bolt Size B C D E F G Die Code Die Color
54214UB c1.93 1.25 .15 .85 c1 66 WHITE
54280UB 300 kcmil 300 Navy d3.00 1.25 .15 .85 d1f 66 WHITE
54215UB c1.93 1.36 .18 .93 c1 71 RED
54282UB 350 kcmil 350 Navy d3.00 1.36 .18 .93 d1f 71 RED
54216UB c1.93 1.41 .17 .96 c1 76 BLUE
54283UB 400 kcmil c1.93 1.41 .17 .96 c1h 76 BLUE
58277UB 400 Weld, 925/24 = 373 kcmil d3.00 1.61 .22 1.04 d1f 80 N/A
259/.0393, 427/.0306
54218UB 500 kcmil 500 Navy c1.93 1.61 .22 1.10 c1 87 BROWN
54286UB d3.00 1.61 .22 1.10 d1f 87 BROWN
256-30695-1221B c1.61 .22 1.10 c1 87 BROWN
54220UB 600 kcmil 1100/24 = 444 kcmil c1.93 1.75 .24 1.20 c1 94 GREEN
54289UB d3.00 1.75 .24 1.20 d1f 94 GREEN
54291UB 700 kcmil 1325/24 = 535 kcmil d3.00 1.84 .23 1.25 d1f 99 PINK
58281UB d3.00 1.80 .28 1.25 d1f 99 PINK
54223UB 750 kcmil d3.00 1.94 .27 1.33 d1f106 BLACK
54224UB 800 kcmil d3.00 2.01 .27 1.38 d1f106 BLACK
54226UB 900 kcmil 1925/24 = 777 kcmil d3.00 2.18 .31 1.50 d1f115 YELLOW
54228UB 1000 kcmil 1000 Navy d3.00 2.27 .30 1.55 d1f125 N/A
Tooling: Pg. 79-100
Die Selector Chart: Pg. 105-109
403030.01CK 3/11/02 3:28 PM Page 22
