Rugged Heavy Duty 200 Amp Circuit Breaker With Manual Reset For RV Boat Marine ATV Systems 12V 48V DC IP67 Waterproof With M10 Studs UL Certified Switchable Protection For Battery And Audio Electronics

Heavy Duty 200A DC Circuit Breaker for Marine & RV Power
✔️ 200A unit, 12-48V DC, IP67 waterproof, M10 studs, UL listed, manual reset

Rugged, heavy-duty 200A DC circuit breaker designed for overcurrent protection in marine, RV, yacht, trailer, bus, truck, and ATV power systems. It features a manual reset button, 3/8 in (9.5 mm) M10 stainless steel studs, surface-mount installation, protective insulator, and UL certification as ignition protected for safe use around fuels and ignition sources. Operating temperature range: -32°C to 82°C (-25°F to 180°F).

✅ 200A circuit breaker with manual reset
✅ 12-48V DC working voltage; 2,500A @14Vdc; 1,500A @48Vdc
✅ 3/8 in (9.5 mm) M10 stainless steel studs with protective insulator
✅ UL1500 ignition protected; SAE J1625/J1171 compliant for marine use

💡 What is a 200A DC circuit breaker used for in marine and RV electrical systems?

This handy protector helps prevent electrical damage by cutting off overcurrent. - Protects high-current circuits in 12-48V DC setups - Provides manual reset to restore power after a trip - IP67 waterproof housing and M10 studs enable rugged installs - UL ignition-protected and SAE J1625/J1171 compliant for marine safety