Operating Guide

United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
www.tnb.comwww.tnb.com
United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
20
Connectors & Grounding — Blackburn
®
Grounding Systems
Cast Copper Connectors for Grounding
A low-cost method of connecting directly to
bus bar, eliminating an interface connection.
Riser Cable Flag Connectors
for 600V Applications
• Made from high-conductivity wrought copper, plain finish
• All bolt holes are
3
⁄8" on 1" centers
CAT. NO. FIG. NO. CABLE SIZE COLOR KEY DIE CODE NO. OF CRIMPS MATERIAL THK. (IN.)
DIMENSIONS (IN.)
A B C
GFL2-1 1
#2–#1 AWG
150/24
175/24
PINK 42 1
3
⁄32 3
5
⁄8 4 2
5
⁄16
GFL10-20 1
1/0 AWG
2/0 AWG
225/24
275/24
BLACK
45
50
45
45
1
3
⁄32 3
5
⁄8 4 2
5
⁄16
ORANGE
BLACK
GFL40-250 1
4/0–250 kcmil
325/24
450/24
550/24
RED 71 2
5
⁄32 4
1
⁄4 4
1
⁄4 2
7
⁄16
GFL350 1
350 kcmil
650/24
775/24
N/A 80 2
5
⁄32 4
1
⁄4 4
1
⁄2 2
3
⁄8
GFL5001 1
500 kcmil
925/24
BROWN 94 2
5
⁄32 5
1
⁄4 4
7
⁄8 2
3
⁄8
GFL7501, 2 2
750 kcmil
1100/24
1325/24
1600/24
BLACK 106 4
5
⁄32 8
5
⁄8 4
3
⁄4 2
5
⁄8
1
TBM15I only.
2
Both “U” barrels must be crimped to a single, continuous length of conductor.
It is not to be used as a splice.
Fig. 2
A
B
C
Fig. 1
3
⁄8"
A
B
C
dia. bolt holes
on 1" centers
Installing tools: T&B Cat. No. TBM15I, TBM15BSCR, 13100A,
TBM14M and TBM14BSCR hydraulic tools only.
1211_1836_TNB_TNB_Power Connection & Control Cat31_r7.indd 20 2/24/14 3:27 PM