2PCS Thermal Circuit Breakers 5A - 40A Manual Reset Push Button Overload Protector Switch with Waterproof Cover for Generator RV _x000D_ 2PCS Thermal Circuit Breakers 5A - 40A Manual Reset Push Button Overload Protector Switch with Waterproof Cover for Generator RV _x000D_ _x000D_ _x000D_ _x000D_ About this item _x000D_ _x000D_ Push button thermal circuit breakerThe button will pop up when the circuit is overload, and you need to push it back to reset it. When operate under 20A, the breaker would not trip in 1 Hour. 30A, Trip within 1 Hour. 40A, Trip between 2 to 60 Sec _x000D_ Operating Voltage: 125/250V AC 12V/32V/50V DC. Power Rating: 5A - 40A. Mounting hole size of overload protector switch is: 0.42" . _x000D_ Sturdy and Durable: Marine circuit breaker has long service life for it is well constructed by waterproof cap, burr-free bakelite housing and metal shaft. _x000D_ Waterproof: 12 volt circuit breakers are designed with transparent waterproof caps to prevent moisture or dust invasion. Good for both indoor and outdoor use. _x000D_ Application: The 5-40 amp circuit breaker is suitable for generators, compressors, power strips, household appliances or automotive vihecles such as RV/ marine boat. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Thermal Circuit Breakers _x000D_ This is a push button type thermal circuit breaker. The button will pop up when the circuit is overload, and you need to push it back to reset it. The circuit breaker is suitable for both AC and DC and it can be used under 12V/32V/50V/110V/125V/250V etc. _x000D_ When the 5-40 amp breaker operates under 20A, it would not trip in 1 Hour. 30A, Trip within 1 Hour. 40A, Trip between 2 to 60 Sec _x000D_ What is included: _x000D_ 2 x thermal circuit breakers _x000D_ 2 x transparent waterproof covers _x000D_ 4 x spade connectors with housing _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Rating _x000D_ 5-40 Amp 125V/250V AC or 12V/50V DC _x000D_ _x000D_ _x000D_ Terminals _x000D_ 2 pins _x000D_ _x000D_ _x000D_ Mounting Hole Size _x000D_ 0.42" (10.5mm) _x000D_ _x000D_ _x000D_ Materials _x000D_ Bakelite Housing and Metal Shaft _x000D_ _x000D_ _x000D_ Protection _x000D_ Waterproof _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Push Button Circuit Breaker _x000D_ Marine Circuit Breakers rated at 5-40 Amp. Operating voltage could be 12V DC / 250V AC. The button will pop up when the circuit is overload, push to reset it. _x000D_ _x000D_ _x000D_ _x000D_ Well-Constructed _x000D_ 5-40 amp circuit breaker is sturdy enough for long term use by being made of burr-free bakelite housing and metal shaft. _x000D_ _x000D_ _x000D_ _x000D_ Waterproof _x000D_ Generator circuit breakers are designed with transparent waterproof covers to prevent moisture or dust invasion. More durable and reliable. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_