Siemens 3VA5120-5ED31-0AA0 – 20A 3 Pole Molded Case Circuit Breaker Fan Favorite

Designed for 3-phase commercial and industrial systems, the Siemens 3VA5120-5ED31-0AA0 is a 3-pole molded case circuit breaker from the 3VA5 frame series. It ensures robust line protection with a fixed thermal and magnetic TM210 trip unit. This panel mount MCCB integrates into Siemens 3VA panelboards, switchboards, and motor control centers. It also functions as a replacement for discontinued ED63B020 breakers. It features a 35kAIC rating at 480V and reverse feed capability.