1. Piercing clamp is applicable for the connection of branch lines which elicited from the main line of the low voltage insulating line,or it is applicable for the connection of the jumper wire which between two overtension resistant sections.
2. Whole insulation case, it has the self-sealing structure,whose character is damp-proof,water-proof,prolonging the life of insulation of conductor and clamp
3.Flexible installation,matching insulated and gloves, live operation,don't need stip