This 50 Amp waterproof circuit breaker provides reliable overload protection for 12-48V DC marine electrical systems. Designed specifically for harsh marine environments, it features manual reset functionality and robust construction for dependable performance.

Specifically engineered for marine applications with excellent corrosion resistance to withstand harsh, salty environments and constant exposure to sea spray.

Optimized design reduces false tripping risks from ship engines, waves, and equipment operation, ensuring stable power delivery to essential systems.

IP67 rating provides robust protection against moisture and temporary submersion, making it ideal for marine installations.

Operates reliably across extreme temperatures from -32°C to 82°C, maintaining performance in polar cold or equatorial heat conditions.

Reliable manual reset mechanism allows crew to assess situations before safely restoring power after overloads or short-circuits.

• Marine vessel electrical systems
• Navigation lights and equipment
• Bilge pumps and marine pumps
• Car audio systems and battery protection
• Marine electronics and instrumentation

All products undergo 100% quality checks before shipment to ensure reliability and performance.

We can produce according to your samples or technical specifications for custom requirements.

Available delivery terms include EXW, FOB, CFR, CIF, and DDU with typical delivery timeframe of 30-60 days after advance payment.

Returns and refunds accepted within 180 days after receiving item.