Operating Guide

United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
www.tnb.com
www.tnb.com
United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
13
Connectors & Grounding — Blackburn
®
Grounding Systems
EZGround
™
Compression Grounding Connectors
Perform line tap-offs, dead-ending and
grounding on a range of conductors.
Copper C-Type Compression Taps
CC 4040
Copper C-Type Compression Taps
CAT. NO.
WIRE RANGE
INSTALLING DIES LENGTH (IN.)A GROOVE B GROOVE
CC 48 #6 Sol.–#4 Str. #8 Sol.–#8 Str.
TU, BG,
5
⁄8
5
⁄8CC 46 #6 Sol.–#4 Str. #6 Sol.–#6 Str.
CC 44 #6 Sol.–#4 Str. #4 Sol.–#4 Str.
CC 24* #2 Sol.–#2 Str. #8 Sol.–#4 Str.
TM or C
3
⁄4
CC 22 #2 Sol.–#2 Str. #2 Sol.–#2 Str.
CC 202 1/0 Sol.–2/0 Str. #8 Sol.–#2 Str.
E or O
7
⁄8
CC 2020 1/0 Sol.–2/0 Str. 1/0 Sol.–2/0 Str.
CC 402 3/0 Sol.–4/0 Str. #6 Sol.–#2 Str.
F or D3 1
1
⁄16CC 4020 3/0 Sol.–4/0 Str. 1/0 Sol.–2/0 Str.
CC 4040 3/0 Str.–4/0 Str. 3/0 Str.–4/0 Str.
* When using #1 Str. in the A Groove, the B Groove will accommodate #6 or #8 Str. or #8 Sol.
Note: For tin-plating option, add “-TN” suffix to the catalog number.
Hex compression intimately bonds
cable directly to ground rod.
Pigtail Connectors
• Figure-8 connectors
• Conforms to IEEE 837 standard
• UL
®
467 Listed
CAT. NO. CABLE RANGE GROUND ROD
DIE CODE FOR TBM14M,
13100A OR TBM15I
GR12-306
One Cable: 3/0 to #6 AWG
1
⁄2" 87H
Two Cables: #2 to #6 AWG
GR58-406
One Cable: 4/0 to #6 AWG
5
⁄8" 87H
Two Cables: #2 to #6 AWG
GR34-4010 One Cable: 4/0 to 1/0 AWG
3
⁄4" 99H
When connecting cable to ground
rod for direct burial or in concrete,
the connector shall be wrought
copper with minimum conductivity
of 99% I.A.C.S., such as Thomas
& Betts series GR12-306. Hex
compression with die code
embossing shall be used.
MEETS
IEEE
837 REQUIREMENTS
DB
Copperweld-Copper Conductor
8A — Use C-Tap accommodating #6 str. Copper
6A — Use C-Tap accommodating #4 str. Copper
4A — Use C-Tap accommodating #2 str. Copper
2A — Use C-Tap accommodating 1/0–2/0 Copper
• Can be held in the dies or jaws of an installation
tool, then hooked directly over the line for time-
saving installations
• Manufactured from pure electrical-grade copper
for a highly conductive, low resistance, reliable
connection
• Die references marked
on connector for easy
identification
• RUS Accepted
1211_1836_TNB_TNB_Power Connection & Control Cat31_r7.indd 13 2/24/14 3:26 PM