Eaton / Cutler-Hammer DA3250 – 250A 3 Pole Molded Case Circuit Breaker Top Pick

Designed to support existing commercial infrastructure, the DA3250 offers robust overcurrent protection within a classic AB De-Ion frame. This three-pole, 250-amp breaker mounts into vintage Westinghouse CDP panelboards and FDP switchboards, providing a reliable maintenance solution. With a 22kAIC interrupting capacity at 240VAC and reverse feed capabilities, it utilizes a fixed thermal-magnetic trip unit to safeguard critical facility circuits.