Current Rating: 50Amp, Voltage: DC 12V- 48V Wide range of applications: use for car audio or video system, Boat, trucks, buses, RV's, ATV Winches. Made of plastic and metal material of good electrical conductivity and waterproof housing. Easy to operate by the manual reset arm, or push button reset can also be used as a kill switch. Package Included: 2 Pcs x Reset Circuit Breaker