SMS insulation cable clamp is applied in overhead distribution lines. It is installed in the insulated wire near the insulators. The lightning overvoltage that exceeds a certain level will cause flashover between the grounding electrode and the puncture electrode of the insulation cable clamp, to form short circuit passage. Then the constant power frequency arc burns on the arc arms of the clamp to release overvoltage energy, thus protecting the wire from burning.
SMS is a professional insulation cable clamp manufacturer and supplier, based in China. Since our foundation, we have aimed to satisfy our global customers by providing a wide range of products, including reactive power compensation controller, cable gland, micro insulation piercing connector, aluminum din rail, and more.
If you are looking for any electric power cable fittings, please don't hesitate to call us.
Parameters of Insulation Cable Clamp
Item No. | Apply 10KV cable nominal section | Conductor diameter | External diameter of insulated tube | |
Thin type | Common type | |||
FHKJC10- 70~120 | 70 | 10.0 | 16.0 | 17.8 |
95 | 11.6 | 17.8 | 19.6 | |
120 | 13.0 | 19.2 | 21.0 | |
FHKJC10- 150~240 | 150 | 14.6 | 20.8 | 22.6 |
185 | 16.2 | 22.4 | 24.2 | |
240 | 18.4 | 24.6 | 26.4 |