The Buyers Products 50 amp circuit breaker with auto reset protects accessory circuits on dump hoists, plows, spreaders, lift gates and cranes. Because it resets itself once the fault clears, it suits circuits mounted where a driver or tech cannot easily reach the breaker. The water-resistant housing is surface-mountable and IP67 rated against water and dust intrusion. Trip current rated at 50 A Automatic reset - no button to push after a trip Protects accessory circuits on dump hoists, plows, spreaders, lift gates and cranes Waterproof design, surface-mountable IP67 rated for water and dust intrusion Stud connections with stainless steel nuts and rubber boots Specifications Trip current: 50 A Reset type: Auto Maximum voltage: 42 VDC Ingress rating: IP67 Stud material: Brass Housing material: Plastic Length: 2-7/8" Width: 1-7/8"