Price Cut Siemens / ITE E23B050 – 50A 3 Pole Molded Case Circuit Breaker

Built for commercial applications, the Siemens E23B050 is a 3-pole, 50A molded case circuit breaker that serves as a vital replacement component. It is engineered to fit perfectly into legacy Siemens P1, P2, and P3 panelboards, as well as SB switchboards and classic ITE panels. This unit mount breaker ensures continued operation of older electrical systems without requiring extensive modifications. Delivering 10kAIC at 240VAC, it utilizes fixed thermal and magnetic (LI) trip functions.