This product is suitable for direct grounding of the metallic sheath of high-voltage single-core power cables. It uses stainless steel as the protective shell, and the interior can be filled with cast resin, combining the features of being non-removable, fully sealed, and theft-proof. It has many advantages such as small size, light weight, and convenient and quick installation.
Specifications
1DC withstand voltage test / 20kV, duration 1 min, no flashover, no breakdown
2Impulse voltage test / peak 40kV, 10 times each of positive and negative polarity, no flashover, no breakdown
3Insulation resistance test between connecting busbar and enclosure / not less than 20MΩ
4Contact resistance test of connecting busbar / not greater than 20μΩ
This product is suitable for direct grounding of the metallic sheath of high-voltage single-core power cables. It uses stainless steel as the protective shell, and the interior can be filled with cast resin, combining the features of being non-removable, fully sealed, and theft-proof. It has many advantages such as small size, light weight, and convenient and quick installation.
Specifications
1DC withstand voltage test / 20kV, duration 1 min, no flashover, no breakdown
2Impulse voltage test / peak 40kV, 10 times each of positive and negative polarity, no flashover, no breakdown
3Insulation resistance test between connecting busbar and enclosure / not less than 20MΩ
4Contact resistance test of connecting busbar / not greater than 20μΩ