Eaton / Westinghouse KA3090 – 90A 3 Pole Molded Case Circuit Breaker Exclusive Offer

Part of Eaton’s legacy MCCB lineup, the KA3090 provides 90 amps of reliable overcurrent protection for 3-phase commercial and industrial networks. It is designed to integrate seamlessly into existing Westinghouse CDP panelboards, FDP panelboards, and motor control centers. While the KD3090 serves as a modern substitute, this original KA-series breaker maintains the exact handle position to bypass complex deadfront modifications. It offers a 22kAIC interrupting capacity at 480V.