This Circuit Breaker suitable for Car audio/video system, Boat, Trucks, Buses, RV's, ATV winches, Marine and DC sound amplifier system overload protection No need to replace the fuses, the system can be reset by a simple switch which also offers safe and instant system shut down.

Specifications:
Manual Red Reset button Circuit Breaker
Power Rating: 30 Ampere
Voltage: DC 12V - 36V (Max)
Size: 72mm x 46mm x 31mm
Operating Temperature: -32C to 82C (-25F to 180F)
Storage Temperature: -34C to 149C (-30F to 300F)
Surface Mount, protective stud insulator included
Stud Size: 1/4"-28 Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)
Housing is thermalplastic UL rated 94V0

Features:
Water resistant housing.
High Current Circuit Breaker, to protect to your system.
Unique Push Button Reset can also be used as a Kill Switch.
Self-test, manual control and easy to operate with manual reset arm.
Prevents excessive current and stops power surges from damaging Amps.
Can be mounted on Panel or Firewall.
Application: Typically used in auxiliary and accessory circuits for Boat, Trucks, Buses, Marine, RV and ATV applications. Also can used as an on/off button switch for the battery or DC sound system.

Packing list:
1 x 40 Amp Circuit Breaker

Note:
1. Please correctly push the button to avoid damage the Circuit Breaker.
2. Please order and use the Circuit Breaker with right work temperature, to avoid it is too heat and stop work.