Express Delivery Siemens 3VA5340-6EC31-0AA0 – 400A 3 Pole Molded Case Circuit Breaker

Part of the advanced SENTRON 3VA5 series, this 400A, 3-pole molded case circuit breaker ensures robust power distribution for industrial facilities. It delivers precise long-time and instantaneous (LI) protection to prevent system overloads. Designed for panel mount configurations, it fits Siemens 3VA panelboards and switchboards while serving as an exact upgrade for JXD63B400 breakers. The unit features a TM230 trip unit with a 65kAIC rating at 480V and adjustable magnetic trip settings.