Phillips Industries is an innovator as well as distributor of a wide variety of commercial trucking products, serving both OEMs and the aftermarket. The company is a vendor to virtually every major tractor and trailer manufacturer in the U.S., and a leader in the parts aftermarket. Product Features:For auxiliary applications utilizing a trailer battery packPins are offset allowing for initial ground contact, preventing the potential for arcinProvides separate power and ground connectionsBattery terminal crimp is required for assemblyHeavy duty, reinforced zinc die-cast housing4 ga. plug has a 100 amp continuous capacity; 200 amp intermittent capacity