... 4.after-sale letter of quality commitm 2 electrical wire cable connector 1)Simple installation, small contact resistance and low temperature ... is 10KV, 1KV or less than 1KV.3)Piercing connector,simple installation,need not strip the cable coat.4)Moment ... lead.5)Self-seam frame,waterproof,waterproof,and anti-corrosion,extend the using life ofInsulated lead and connector.6)Adopted special connecting ...