Bargain Siemens 3VA5215-7EC31-0AA0 – 150A 3 Pole Molded Case Circuit Breaker

Designed for high-capacity power distribution, this 150A, 3-pole MCCB is part of the Siemens 3VA52 frame lineup. It delivers robust protection for industrial facilities. The breaker installs into Siemens P2 through P5 panelboards. It is also an exact cross-reference replacement for the discontinued HHFD63B150 model. With a Class C rating of 100kA at 480V, it features a TM230 trip unit providing a fixed thermal threshold alongside an adjustable magnetic trip.