We are a DB Link authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The DB Link NCB250A 250 Amp Surface-Mount Circuit Breaker is built for 12–32V DC systems that operate in challenging environments. Its IP67 rating ensures complete protection against dust and temporary water immersion, making it ideal for marine, off-road, and outdoor power applications. With a wide operating temperature range of -25°F to 180°F (-31.7°C to 82.2°C), this breaker maintains reliable performance in both extreme heat and cold. The surface-mount design allows secure installation on flat surfaces without the need for additional enclosures.
This breaker simplifies setup with terminal-free connections that eliminate the need for extra wiring hardware. A protective terminal cover shields contact points from debris and accidental shorts, helping maintain system integrity. The manual reset function allows quick recovery after overloads, while the push-to-trip test button provides a fast, built-in way to confirm breaker functionality. Engineered for both performance and ease of use, the NCB250A delivers dependable circuit protection in a compact, user-friendly form.
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We are a DB Link authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The DB Link NCB250A 250 Amp Surface-Mount Circuit Breaker is built for 12–32V DC systems that operate in challenging environments. Its IP67 rating ensures complete protection against dust and temporary water immersion, making it ideal for marine, off-road, and outdoor power applications. With a wide operating temperature range of -25°F to 180°F (-31.7°C to 82.2°C), this breaker maintains reliable performance in both extreme heat and cold. The surface-mount design allows secure installation on flat surfaces without the need for additional enclosures.
This breaker simplifies setup with terminal-free connections that eliminate the need for extra wiring hardware. A protective terminal cover shields contact points from debris and accidental shorts, helping maintain system integrity. The manual reset function allows quick recovery after overloads, while the push-to-trip test button provides a fast, built-in way to confirm breaker functionality. Engineered for both performance and ease of use, the NCB250A delivers dependable circuit protection in a compact, user-friendly form.
