40 Amp Waterproof Circuit Breaker,Fuse Holder,Audio Circuit Breaker,with Manual Reset,12V-48V DC,30A-300A,for Automotive Marine Boat Audio System Current Overload Protection

40 Amp Waterproof Circuit Breaker,Fuse Holder,Audio Circuit Breaker,with Manual Reset,12V-48V DC,30A-300A,for Automotive Marine Boat Audio System Current Overload Protection

• Specification: Waterproof breaker switch compatible with all 12V/48V DC Systems, 30A 40A 50A 60A 70A 80A 100A 120A 150A 200A 250A 300A For Choose.
• Function: Always protect the safety of automotive electronics, Prevent car currents from being too high and damage automotive electronic equipment.
• Wide Application: Typically used in solar system, battery charges, inverter, Car audio video system, boat, RV and DC sound amplifier system.
• save money:Two modes, Current overload disconnection and manual disconnection.After the circuit is repaired, the switch turns ON and the fuse block can be used again.No need to replace the fuse.
• Easy to use and durable：Good Conductivity, Temperature And Pressure Resistance,Splash and dust proof Water proof.can be mount on panel or firewall.