M1A2 Circuit Breaker Switch 20A Waterproof Fuse Inline Holder 315 AWG Resettable Fuse Manual Reset 12V48V DC for Car Audio Sound Amplifier System RV Home Marine Boat Truck

Special tipsIdeal for car audio and video systems boats trucks buses RVs ATV marine and DC sound amplifier system overload protectionSize20A39in L x 165in W x 157in H Red manual reset buttonwith 2 install screws in package compatible with all 12V48VDC Systems Safe and ConveniencyType 3 manual resettable make sure to protect your appliance in an overcurrent or short circuit conditionA red button can serve as a master disconnectwe also provided with two screws to help you install Widely ApplicationHigh amp circuit breakers are used as the main power protection for all circuits coming off your battery Optimal DesignHigh amperage circuit breakers provides current protection in a compact packageGood Conductivity Temperature And Pressure ResistanceSplash and dust proof High QualityManufactured by M1A2 these circuit breakers set the standard in high power DC circuit protectionThey conform to SAE J162S SAE J1171 ignition protected standard