Cutler-Hammer CA3175 Feed-Thru 3-Phase Circuit Breaker, Type CA, is a 175 A, 240 V, 3-pole (3PH) device designed for feed-through service. As a feed-through breaker, it provides through-feed protection for three-phase circuits within electrical distribution installations. The CA3175 designation identifies a Type CA circuit breaker rated for 175 A at 240 V in a 3P configuration.
