Designed for Copper bonded ground/earth rods to create a secure electrical connection with a grounding conductor (wire). Kopell’s clamps are made of corrosion resistant, high-strength bronze alloy and are suitable for direct burial in earth or concrete. Our clamps are UL listed and fitted with stainless steel screw for longer life.
| CATALOG NO. | TRADE SIZE | GROUND ROD DIA. NOMINAL | GROUND ROD DIA. ACTUAL | CONDUCTOR RANGE | TORQUE (IN-LB) | CERTIFICATION | STD. PKG. |
|---|---|---|---|---|---|---|---|
| STANDARD DUTY BRONZE CLAMP | |||||||
| KRC38 | 3/8" | 3/8" | 0.380" | 10 SOL-4 STR | 150 |  |
50 |
| KRC12 | 1/2" | 1/2" | 0.500" | 10 SOL-2 STR | 150 | |
50 |
| KRC58 | 5/8" | 5/8" | 0.560" | 10 SOL-2 STR | 150 | |
50 |
| KRC34 | 3/4" | 3/4" | 0.680" | 10 SOL-2 STR | 150 | |
50 |
| HEAVY DUTY BRONZE CLAMP | |||||||
| KRC12H | 1/2" | 1/2" | 0.450" | 10 SOL-2 STR | 200 | |
50 |
| KRC58 | 5/8" | 5/8" | 0.560" | 8 SOL-1/0 STR | 200 | |
50 |
| KRC34 | 3/4" | 3/4" | 0.680" | 8 SOL-1/0 STR | 200 | |
50 |
| UNIVERSAL GROUND ROD CLAMP | |||||||
| KRCU | 3/8"-3/4" | 3/8"-3/4" | 0.680" | 10 SOL-1/0 STR | 300 | |
50 |
This product meets and exceeds UL 467 standard.
