Kopell’s Hammertight connector creates a secure and everlasting connection between the grounding conductor and the ground rod. Crafted from highly conductive copper, this state-of-the-art device ensures a low resistance connection that can withstand ground fault currents and temporary lightning. Its robust design guarantees long lasting performance, even in challenging underground environments.
| CATALOG NO. | GROUND ROD DIAMETER (NOMINAL) | GROUND ROD DIAMETER (ACTUAL) | CONDUCTOR SIZE | NUMBER OF CONDUCTORS | |
|---|---|---|---|---|---|
| Ground Rod Type: Copper-bonded | |||||
| KHT12C1K | ½" | 0.50" | #6 Solid – #4 Solid, 16 mm² Stranded | 1 | |
| KHT12C1K1K | ½" | 0.50" | #6 Solid – #4 Solid, 16 mm² Stranded | 2 | |
| KHT12C1L | ½" | 0.50" | #4 Stranded – #2 Stranded, 25 mm² Stranded | 1 | |
| KHT12C1V | ½" | 0.50" | 1/0 Stranded – 2/0 Stranded | 1 | |
| KHT58C1K | ⅝” | 0.56" | #6 Solid – #4 Solid, 16 mm² Stranded | 1 | |
| KHT58C1K1K | ⅝" | 0.56" | #6 Solid – #4 Solid, 16 mm² Stranded | 2 | |
| KHT58C1L | ⅝" | 0.56" | #4 Stranded – #2 Stranded, 25 mm² Stranded | 1 | |
| KHT58C1L1L | ⅝" | 0.56" | #2 Solid – #2 Stranded | 2 | |
| KHT58C2V | ⅝" | 0.56" | 1/0 Stranded – 2/0 Stranded | 1 | |
| KHT58C2W | ⅝" | 0.56" | 3/0 Stranded – 4/0 Stranded | 1 | |
| KHT34C1K | ¾" | 0.68" | #6 Solid – #4 Solid, 16 mm² Stranded | 1 | |
| KHT34C1L | ¾" | 0.68" | #4 Stranded – #2 Stranded, 25 mm² Stranded | 1 | |
| KHT34C2V | ¾" | 0.68" | 1/0 Stranded – 2/0 Stranded | 1 | |
| KHT34C2W | ¾" | 0.68" | 3/0 Stranded – 4/0 Stranded | 1 | |
| Ground Rod Type: Galvanized | |||||
| KHT58G1K | ⅝" | 0.63" | #6 Solid – #4 Solid, 16 mm² Stranded | 1 | |
| KHT58G1K1K | ⅝" | 0.63" | #6 Solid – #4 Solid, 16 mm² Stranded | 2 | |
| KHT58G1L | ⅝" | 0.63" | #4 Stranded – #2 Stranded, 25 mm² Stranded | 1 | |
| KHT58G2V | ⅝" | 0.63" | 1/0 Stranded – 2/0 Stranded | 1 | |
| KHT34G1K | ¾" | 0.73" | #6 Solid – #4 Solid, 16 mm² Stranded | 1 | |
| KHT34G1L | ¾" | 0.73" | #4 Stranded – #2 Stranded, 25 mm² Stranded | 1 | |
