... insulation busbar This Comb Busbar for MCB Fork type,Pin Type mcb busbar,comb busbar,insulation busbarBusbar description: ... thickness, 5mm width, pin-6mm63A: 1.5mm 2mm thickness, 7mm width, pin-6mm70A:1.5mm 2mm thickness, 9mm width, pin-6mm80A:1.5mm 2mm thickness ... , 11mm width, pin- ...