Suitable for car audio/video system, Boat, trucks, buses, RV's, ATV Winches and marine and DC sound amplifier system overload protection Built-in High Current Terminal Blocks,Stops Power Surges From Damaging Your Amps,Save Your Money to Replacing Fuses New design Manual Reset Circuit Breaker 80A-300A for choose and Compatible with all 12, 24 Volt Systems Unique Push Button Reset and Save Your Money to Replacing Fuses, 0-4awg Wire gauge One year warranty. Your satisfaction is our priority, any questions about our item, feel free to contact us
Specification:

Material: Plastic and metal

Voltage: 12-42V DC

Suit gauge wire: 0 - 4 AWG

Operating Temperature: -10C to 50C (-14F to 122F)

Size: 3.34in (L) x 1.77in (W) x 2.75in (H)

Instructions:

Can be mounted on circuit of vehicle-mounted speaker or other electric appliance.

No need to disassemble or install insurance core when break down. Just switch on or off the device.

Functions:

For car audio/video system overlord protection

Stops power surges from damaging your amps.

Features: -Mount on Panel or Firewall.

No fuse change trouble & headache

Easy to operate with manual reset arm

Unique Push Button Reset can also be used as a Kill Switch.

High Tech water resistant housing.

Self-Testing & Manual Override

Package include:

1x Circuit Breaker Car Audio Inline Fuse
One year warranty. Your satisfaction is our priority, any questions about our item, feel free to contact us