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]
17
Connectors & Grounding — Blackburn
®
Grounding Systems
EZGround
™
Compression Grounding Connectors
Provides a permanent, reliable connection.
Ground Clamp
CAT. NO. WIRE SIZE
GROUND ROD
DIAMETER (IN.)
REBAR #
(IN.)
BOLT SIZE
(IN.) DIE CODE
CC2C-45R #2–#3 AWG
1
⁄2 or
5
⁄8
4
⁄5
1
⁄4 33 BROWN
CC1C-45R #1 AWG
1
⁄2 or
5
⁄8
4
⁄5
1
⁄4 37 GREEN
CC10C-56R 1/0 AWG
5
⁄8 or 3
3
⁄4
5
⁄6
3
⁄8 42 PINK
CC20C-56R 2/0 AWG
5
⁄8 or 3
3
⁄4
5
⁄6
3
⁄8 45 BLACK
CC40C-56R 4/0 AWG
5
⁄8 or
3
⁄4
5
⁄6
3
⁄8 54 PURPLE
Terminate or connect continuous
runs of copper cable to flat surfaces.
Flat-Surface Ground Clamp
• Captivated “keeper bar” design extends cable
range and helps hold cable prior to crimping,
facilitating installation
• Saddles marked with conductor size and die code
• Conductor can be assembled to saddle
with standard dies and hydraulic tools
• Made from high-conductivity cast copper
CAT. NO. WIRE RANGE
BOLT
HOLE
DIE CODE
NO.*
UNIT
QUAN.
STD.
PKG.
WT. PER
100
HEX DIE INCHES
CAT. NO. DIE CODE NO. L1 L2 D C H
53055FL 1/0–2/0 AWG
3
⁄8" 66 2 10 75 15534* 66 4
3
⁄32 3
21
⁄32
9
⁄32 1
3
⁄8 1
53065FL 4/0 AWG–
250 kcmil
3
⁄8" 87H 2 10 112 15506** 87H 4
1
⁄2 4
3
⁄32
5
⁄16 1
3
⁄8 1
* TM14M, 13100A, TBM15I with hex crimp dies.
** TBM15I with hex crimp dies only.
DB
C
H
G
Bolt size
D
H
C
D
G
Bolt Size
DB
• Crimps to cable
• Clamps to ground rod and rebar
• Uses standard Blackburn
®
featuring
the Color-Keyed
®
System hand and
hydraulic tools
• Color coded for easy installation
die selection
• Made from high-conductivity
wrought copper
• Furnished with stainless steel
hardware,
1
⁄4" washers, bolts
and nuts
• UL
®
467 — approved for direct burial
1211_1836_TNB_TNB_Power Connection & Control Cat31_r7.indd 17 2/24/14 3:27 PM