Description
LMMF 80 Amp breaker (Waterproof Circuit Breaker)
Reliable electrical protection for high-demand builds.
Protect your electrical system with the LMMF 80 Amp Waterproof Circuit Breaker, built to handle high-draw accessories and harsh operating environments. This breaker provides dependable circuit protection while allowing a quick manual reset if an overload occurs—keeping your electrical system safe without replacing blown fuses.
Designed for demanding applications, this breaker helps prevent wiring damage, electrical failures, and component burnout when running high-amp accessories. The rugged waterproof housing makes it ideal for race cars, off-road vehicles, and demolition derby builds where dirt, mud, vibration, and moisture are part of the environment.
Whether you’re wiring a new build or upgrading your electrical system, this circuit breaker offers reliable protection and easy serviceability.
Key Features
1. 80 Amp Circuit Protection
Provides reliable protection for high-draw electrical components.
2. Manual Reset Design
Quickly reset the breaker after a trip without replacing fuses.
3. Waterproof Housing
Sealed construction helps protect against moisture, dirt, and debris.
4. Heavy-Duty Construction
Built to withstand vibration, impacts, and harsh conditions common in race and derby environments.
5. Easy Inline Installation
Simple design allows for quick installation into custom wiring setups or existing electrical systems.
6. Protects Wiring and Components
Helps prevent electrical damage to your fans, pumps, lighting, and other accessories.
Common Uses
• Radiator fans
• Electric water pumps
• Fuel pumps
• Lighting systems
• Auxiliary accessories
• High-draw electrical components
Ideal For
• Demolition derby vehicles
• Race cars
• Off-road builds
• Custom wiring setups
Pro Tip: Install a circuit breaker between your battery box and main power distribution to help protect your entire electrical system.
Be sure to check out our ECM / Ignition, Battery Boxes, and other electrical components at DerbyParts.com to complete your wiring setup. 🔧
