... Bolt number:16) Main dimension(mm)7) Application Voltage≥1KV8) Piercing depth(mm) 1-3Feature:1)Simple installation,small contact resistance ... ,need not strip the cable coat.4)Moment nut,piercing pressure is constant,keep good electric connection and make ... impulse currentcan be up to 15Ka.8)Special insulated case body,resistance to illumination and environmental aging,theinsulation strength can ...