Siemens 3VA5112-5ED21-0AA0 – 125A 2 Pole Molded Case Circuit Breaker High Quality

Built for heavy-duty electrical infrastructure, this 125A two-pole circuit breaker ensures dependable long-time and instantaneous (LI) circuit protection. The compact 3VA51 frame is optimized for high-performance commercial and industrial switchgear. It integrates into Siemens P1, P2, P3, and 3VA panelboards, replacing the discontinued ED62B125 breaker via an adapter kit.