YBRM5DC-250 series circuit breaker

The YBRM5DC-250 series DC molded case circuit breaker is a high-performance protection device specially designed for DC power distribution systems. As one of the reliable circuit breakers for photovoltaic and DC power projects, it fits working environments at an altitude of 2000 meters and below. If you want to buy circuit breakers online, this DC molded case circuit breaker is your ideal selection. It features rated insulation voltage up to DC1200V, rated operating voltage DC1000V and below, and rated current ≤ 630A, adaptable to DC non-grounding, negative grounding, center point grounding and photovoltaic system circuits. This DC molded case circuit breaker offers optional 3P and 4P poles. Its short-circuit breaking capacity is classified into N type and H type, with rated limit short-circuit breaking capacity up to 50/15kA. The rated operating short-circuit breaking capacity equals the ultimate breaking capacity, guaranteeing reliable disconnection under short-circuit faults. It…

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