NDB5-Z425-1P is a one pole 25 amp DC circuit breaker that mounts on a DIN rail and is rated at 80 Vdc. This DC mcb mini circuit breaker is used in general purpose industrial applications. The NDB5-Z DIN rail mount DC circuit breaker has a high 10kA interrupt capacity and medium trip curve. The NDB5-Z is a space saving DIN rail DC breaker as it measures only 13mm wide per pole and it has touch safe screw clamp wiring, and a black flame-resistant housing. This one pole high-density din rail dc circuit breaker is 300% factory tested guaranteeing quality and reliability. This 25 amp, 1 pole DIN rail DC circuit breaker is the ideal choice for when space is at a premium in your panel.