Feature 120A thermal circuit breaker, fits for operation up to 50V DC or 250V AC. Pushtoreset operation with black manual reset button. 2With a waterproof button cap, protect the circuit breaker from damage. With quick connection terminals, convenient to use. 3It is not designed for push on / push off manual switch operation, but the button pops out at overload and is reset by pushing back in. 4Perfect for automotive, industrial, marine and many other applications, which has wide range of applications. 5Premium metal and plastic materials, sturdy, corrosion-resistant and durable. Easy to install, no need of complicated operations.Item Type: Thermal Circuit BreakerMaterial: Plastic + MetalVoltage: 125-250V AC, 50V DCRated Current: 20A .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List5 x Thermal Circuit Breakers5 x Waterproof Cap5 x Stickers10 x Terminals