Siemens QJH23B225 – 225A 3 Pole Molded Case Circuit Breaker Sale

Engineered for commercial power distribution, the Siemens QJH23B225 is a 3-pole MCCB from the Sentron QJ-Frame family. It provides reliable thermal-magnetic protection for heavy-duty systems. This bolt-on unit installs into Siemens P1 through P5 panelboards and switchboards. For legacy upgrades, it is replaced by the QRH23B225 when using a QR strap kit. Rated for 225A at 240VAC, it features a 22kAIC interrupting capacity. The breaker is HACR rated and includes load-side lugs.