This lug kit is a connector accessory for PowerPact MA, ME, MH, MX, circuit breakers. This is an aluminum tapped lug kit. This accessory has a rated current of 800 amps. The lug kit are for terminal connection and will accept a wire size of 500 to 750 kcmil. This product complies with UL standards. This lug can be used only on standard circuit breakers. This lug has a tightening torque of 34 Nm and a cross section of 240 to 400mm.