80A Circuit Breaker with Reset Waterproof for Auto Trailer Truck RV Marine Audio

80A Circuit Breaker with Reset - Waterproof for Auto, Trailer, Truck, RV, Marine

This 80A circuit breaker with manual reset is a waterproof device designed for automotive, trailer, truck, RV, and marine applications, providing reliable overcurrent protection.

Overview

The 80A circuit breaker with reset is a waterproof automatic reset breaker that protects wiring and devices from overloads in vehicles, trailers, RVs, and boats. It cuts power on fault and resets once the fault is cleared, eliminating the need for fuse replacements. Designed for harsh environments, this breaker handles continuous 80-amp loads and trips under short circuit or excessive current draw.

Built For Performance

• Rated at 80 amps continuous for heavy-duty electrical circuits
• Waterproof housing protects against moisture, dust, and salt spray
• Manual reset switch allows quick restoration after trip
• Compact design fits standard panel cutouts and inline installations
• Meets SAE J1171 marine ignition protection requirements

On-The-Job Use

• Protecting trailer brake circuits and lighting wiring from overloads
• Shielding RV auxiliary power systems and solar charge controllers
• Safeguarding truck auxiliary battery isolator and inverter circuits
• Installing in marine bilge pump and navigation light circuits
• Replacing blown fuses in classic car retrofits for reliable protection

Specs At A Glance

Good To Know

Q: Does this circuit breaker automatically reset after a fault? A: No, this model requires manual reset by pressing the switch after the fault is cleared, giving you control over re-energizing the circuit.

Q: Can I use this breaker in a 12V or 24V system? A: Yes, it is suitable for 12V DC and 24V DC systems commonly found in vehicles and boats.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.