... cable accessories insulated clamp piercing clamp electrical clamp IPC Specifications1) Item No.2) Main line( ... ) Main dimension(mm)7) Application Voltage≥1KV8) Piercing depth(mm) 1-3 Feature:1)Simple installation, ... is 10KV,1KV or less than 1KV.3)Piercing connector,simple installation,need not strip the ... cable coat.4)Moment nut,piercing pressure is constant,keep good electric connection ...