Protect your system using as circuit breaker and battery Disconnect, allows to charge or maintain the battery without having to disconnect all the wires; Protect excessive current between battery or electrical from damage Solid breaker new design with waterproof resistant housing and solid build; Fuse breaker Holders have Pass professional electrical performance test and aging test, the switch button is onoff smoothly, reliable quality Manual reset Unique on off reset push button, mounted on panel or firewall, can used as a kill switch; No need to buy more replacing fuses Application used in auxiliary and accessory circuits for fit to Boat Marine RV Yacht Battery Trailer Bus Truck ATV Winches applications; Also used in battery charges and DC sound amplifier system Use the waterproof cover to better prevent rust from metal parts. Max current 60A; Voltage DC 24V