Siemens 3VA4150-4ED24-0AA0 – 50A 2 Pole Molded Case Circuit Breaker Buy Online

Built for heavy-duty applications, the Siemens 3VA4150-4ED24-0AA0 is a 50A, 2-pole MCCB. It utilizes a fixed thermal-magnetic trip unit to provide dependable long-time and instantaneous (LI) protection within a compact 125A frame. This unit mounts into Siemens P1, P2, and P3 panelboards. It is engineered as a modern upgrade and direct replacement for the discontinued ED42B050. Delivering a 65 kAIC rating at 240VAC, this breaker handles high fault currents safely and features load side lugs.