... Piercing Clamp (JMAEP1)1General of insulation piercing connector(IPC) --- cable connector, piercing connectors, service clamp, branch clamp, cable accessories,cable clamps Piercing ... and anti-corrosion, extend the using life of insulated lead and connector. Adopted special connecting tablet, ... impulse current can be up to 15kA. Special insulated case body, resistance to illumination and environmental ...