Geya 320A Molded Case DC Circuit Breaker GRM3-350HU by Lumett

The Geya 320A Molded Case DC Circuit Breaker GRM3-350HU is a robust DC molded case circuit breaker (MCCB) designed for compatible high-current direct-current electrical systems. It provides a practical solution for circuit protection and electrical isolation in appropriately designed installations.

With a 320A rated current, this breaker is suitable for properly sized high-current applications where reliable DC circuit protection is required. Potential applications include solar PV systems, battery energy-storage systems, DC distribution panels, industrial DC installations, telecommunications power systems, and renewable-energy projects.

The breaker helps protect compatible circuits against abnormal current conditions such as overloads and short circuits when correctly selected and coordinated with the complete electrical protection system. It can also provide a convenient isolation point for suitable DC circuits during maintenance.