SSM3DC-630 1000VDC Molded Case Circuit Breaker 225A,250A,315A,350A,400A,500A,630A,800A
The SSM3DC-630H DC MCCB is a high-performance DC circuit breaker specifically designed for large-scale photovoltaic power generation systems, energy storage systems, and DC power distribution applications. With a rated operational voltage of up to DC 1000V and a rated current range spanning from 225A to 800A, it is suitable for various scenarios such as PV junction boxes, PV inverters, DC combiner boxes, PV DC cabinets, as well as the DC input terminals of inverters and the input/output ends of DC power systems. This circuit breaker can rapidly interrupt fault currents in DC power distribution systems, providing reliable protection for equipment in cases of overload or short circuits, thereby ensuring the stable and safe operation of solar photovoltaic power generation systems. Additionally, the product is equipped with a dedicated waterproof enclosure, boasting a high protection rating of IP65, ensuring excellent adaptability and durability under various environmental conditions.
