40A Resettable Circuit Breaker 12V-48V DC Manual Reset with Copper Wire Lugs - Surface Mount Overload Protection for RV, Marine, Solar Power Systems and Automotive Applications

About this item

• Protect your system: The circuit breaker can protect car audio, low-voltage, and high-current electrical equipment from current overload damage. When the circuit current exceeds the rated current, the fuse burns out and automatically disconnects, which can well protect the electrical appliances. Allow to charge or maintain the battery without having to disconnect all the wires.
• Great Construction: Made of phenolic plastic housing, the amp breaker has resistance to cold, heat, splash, and dust. Nilight Car Audio Fuse Holders 100% Pass professional electrical performance test and aging test.
• Easy to use: 40A inline fuse circuit breaker is simple to use, only requires manual reset to close or open. The packaging also come with 2 screws, 4 copper washers, and 2 pure copper battery lugs, no need to buy other accessories, making the installation more convenient.
• Application: Mainly used on car audio and video systems, boat, truck, bus, RV, ATV, marine, etc, and DC sound amplifier system overload protection. The waterproof circuit breaker is surface Mount, mount on panel or firewall.The unique push button reset can also be used as a kill switch.
• Package Include: 1 x 40 amp circuit breaker, 2 x wire lugs, 4 x copper washers, 2 x Screws, 2 Year Warranty by Nilight

When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus Circuit Breaker plays a role in protecting the line. Widely used in household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies.

Features

Manual reset circuit breaker

Marine Circuit Breakers rated at 40A. Operating voltage could be 12V-48V DC. The button will pop up when the circuit is overload, push to reset it.

Water-resistant

High-tech water resistant & heat resistant housing makes it safer. Features 2 rubber dust covers for water protection. Great for engine compartment etc.

High materials

Made of alloy materials, good conductivity, cold, heat, splash, and dust resistance. The studs are 6mm in size which is connected to 6AWG-1/4 wire lug.

Wire Lugs & Hex Screws

Each breaker will come with 2 wire lugs, 4 copper washers and 2 hex screws, help you save much time & money, make the installation more convenient.

Specifications

WIRING WAY

CAR AUDIO FUSE HOLDER

At Work

The circuit breaker can protect car audio, low-voltage, and high-current electrical equipment from current overload damage. Allow to charge or maintain the battery without having to disconnect all the wires.

Stop Working

When the circuit current exceeds the rated current, the fuse burns out and automatically disconnects, which can well protect the electrical appliances. Unique Push Button Reset can also be used as a Kill Switch.