The Fuji Electric SA33B15 functions as a three-pole circuit breaker designed to isolate and protect electrical circuits from overcurrent conditions in commercial and industrial facilities. Featuring a 15A continuous current rating, this 3-phase unit ensures that all three power lines disconnect simultaneously during short circuits, preventing equipment damage from unbalanced energy flow. It is constructed for secure integration into standard motor control centers and distribution panels where reliable fault interruption and manual isolation capabilities are required for ongoing system maintenance and safety.
