Don’t Miss Out Siemens / ITE ET-6135 – 400A 3 Pole Molded Case Circuit Breaker

Part of the legacy ITE line, the Siemens ET-6135 is a 3-pole, 400A molded case circuit breaker built for demanding commercial and industrial environments. It provides robust overcurrent protection for 600VAC and 250VDC systems. This unit mount MCCB installs into older ITE and Siemens enclosures. When upgrading, it is replaced by the JXD63B400, which requires a specific retrofit kit for proper panel fitment. Rated at 30kAIC at 480V, it features a fixed thermal and adjustable magnetic trip.