Fuji Electric BU3EHC-020L is a three-pole industrial circuit breaker rated for 20 A, designed to protect three-phase power distribution in industrial environments. It operates up to 600 VAC and supports up to 250 VDC, enabling use in both AC mains and DC circuits within those voltages. The BU3EHC-020L provides overcurrent protection for 3‑phase systems such as motor feeders and control panels.
