Razorback DC Manual Reset Circuit Breaker 30A–300A | 12V–48V Waterproof Battery Protection

🔧 Razorback DC Manual Reset Circuit Breaker 30A–300A

Heavy Duty 12V–48V Waterproof Circuit Protection

Power your setup with confidence using the Razorback DC Manual Reset Circuit Breaker range, designed for serious 12V and 24V electrical systems. Available from 30A up to 300A, these premium circuit breakers provide reliable protection for caravans, 4WDs, campers, marine setups, and off-grid power systems.

Built tough for Australian conditions, each unit features a manual reset function, allowing you to safely isolate and restore power after a fault—no need to replace fuses. Perfect for protecting DC-DC chargers, batteries, inverters, winches, and auxiliary circuits.

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⚡ Key Features

✔ Wide Amp Range – Available in 30A, 40A, 50A, 60A, 80A, 100A, 150A, 200A, 250A & 300A
✔ Manual Reset Function – Reset after fault detection for reusable protection
✔ 12V–48V DC Compatible – Ideal for automotive, marine & off-grid systems
✔ Waterproof & Dustproof (IP67) – Built for harsh environments
✔ Surface Mount Design – Easy install in engine bays, canopies & battery systems
✔ Thermal Trip Protection – Automatically cuts power on overload or short circuit
✔ Acts as Isolation Switch – Quickly disconnect power in emergencies

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🔋 Built for Real-World Applications

The Razorback DC circuit breaker range is engineered for demanding setups, including:

• 4WD dual battery systems
• Caravan & camper trailers
• Marine & boating applications
• Solar & off-grid power systems
• Winches & high-load accessories
• Audio & inverter installations

These breakers are designed to protect your wiring, batteries, and expensive equipment from damage caused by overloads and short circuits.

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🛠 Why Choose Razorback DC?

Unlike standard fuses, Razorback DC manual reset breakers are reusable and reliable, saving you time and money. With a rugged, sealed housing and high current capacity, they’re built to handle Australia’s toughest conditions—on-road or off-grid.

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📦 What’s Included

• 1 x Razorback DC Manual Reset Circuit Breaker (Selected Amp Rating)w