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]
23
Connectors & Grounding — Blackburn
®
Grounding Systems
Ground Rod Accessories and Ground Plates
As efficient as two 10-ft. x
5
⁄8" ground rods.
Galvanized Ground Plates
• 1
⁄4" thick, hot-dipped galvanized
• Must be buried at least 600mm (24") below finish grade level,
according to CEC Rule 10-702
CAT. NO. DESCRIPTION CONDUCTOR RANGE
1016TB Galvanized Ground Plates #8 Sol. to 1/0 Str.
1016BTB Galvanized Ground Plates with JAB58H Connector #8 Sol. to 1/0 Str.
16±
1
⁄4
10±
1
⁄4
2±
1
⁄4
7
⁄8
±
1
⁄4
3
1
⁄4
ø
5
⁄8
For joining non-threaded, copper-bonded
steel ground rods.
Threadless Couplings and Driving Cap
• Couplings manufactured of high-strength, corrosion-resistant copper alloy
• High-strength hardened steel driving cap prevents “mushrooming”
of ground rod while driving to ensure proper fit of coupling
CAT. NO. DESCRIPTION
DIMENSIONS (IN.)
LENGTH DIAMETER
50LCNT*
1
⁄2" L Threadless Coupling 3.0 .78
60CNT2*
5
⁄8" Threadless Coupling 2.5 .69
70CNT*
3
⁄4" Threadless Coupling 3.0 .97
60DSNT
5
⁄8" Threadless Driving Cap 4.0 .88
* UL
®
Listed.
1211_1836_TNB_TNB_Power Connection & Control Cat31_r7.indd 23 2/24/14 3:27 PM