GRCB-TIS – Copper-Bonded Ground Rod (TIS Series) Standard Type
Copper-Bonded Ground Rod is made by molecularly bonding pure electrolytic copper onto a low carbon, high tensile steel core with exceeding 0.25 mm (250 micron) thick. The material made of 99.9% pure electrolytic copper with high tensile steel. To ensure in safety and quality, it meets IEC standard and TIS Standard for grounding and bonding equipments.
Material
High tensile strength steel
Copper purity > 99.9%
Tested Standard
IEC 62561 Part 2
TIS 3024 Part 2
Certified Mark
TIS
Application
Suitable for disperse current into the earth.
| Code No. | Nominal Diameter | Actual Diameter | Type | Length (m) | Weight |
| Dia. (inch) | Dia. (mm) | Standard | (kg) | ||
| GRCB 124 TIS | 1/2″ | 12.7 | Unthreaded | 1.20 | 1.23 |
| GRCB 126 TIS | 1/2″ | 12.7 | Unthreaded | 1.80 | 1.85 |
| GRCB 128 TIS | 1/2″ | 12.7 | Unthreaded | 2.40 | 2.47 |
| GRCB 1210 TIS | 1/2″ | 12.7 | Unthreaded | 3.00 | 3.08 |
| GRCB 584 TIS | 5/8″ | 14.2 | Unthreaded | 1.20 | 1.54 |
| GRCB 586 TIS | 5/8″ | 14.2 | Unthreaded | 1.80 | 2.31 |
| GRCB 588 TIS | 5/8″ | 14.2 | Unthreaded | 2.40 | 3.08 |
| GRCB 5810 TIS | 5/8″ | 14.2 | Unthreaded | 3.00 | 3.80 |
| GRCB 344 TIS | 3/4″ | 17.2 | Unthreaded | 1.20 | 2.23 |
| GRCB 346 TIS | 3/4″ | 17.2 | Unthreaded | 1.80 | 3.35 |
| GRCB 348 TIS | 3/4″ | 17.2 | Unthreaded | 2.40 | 4.46 |
| GRCB 3410 TIS | 3/4″ | 17.2 | Unthreaded | 3.00 | 5.58 |
Resources and Downloads
| – Kumwell Grounding & Lightning 2024 | Download |
| – Kumwell Exothermic Welding 2024 | Download |
