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The QRH23B100 is a Siemens 3-pole 100A circuit breaker designed for 240V applications. With a robust breaking capacity of 25kA, this push-in breaker ensures reliable protection and easy installation. Ideal for residential and commercial use, it guarantees top performance and safety for your electrical system. Perfect for your next project.
The QRH23B100 is a plug-in breaker generally suited to Siemens/ITE loadcentres and panelboards that accept QRH-frame plug-in breakers, such as select EQ, PL, and PN series panels. Because compatibility varies by panel vintage and bus type, we recommend sending us your panel model number so we can confirm the correct fit before ordering.
The Siemens QRH series is considered a hard-to-find product line. Northern Breaker Group specialises in obsolete and difficult-to-source breakers across Canada, so we maintain access to stock that is no longer widely available through standard distribution channels. Contact our Calgary, Edmonton, or Vancouver counters or request a quote online for current availability.
The QRH23B100 is a 100A, 3-pole, 240V plug-in breaker with a 25kA interrupting rating. Whether it can serve as a main disconnect depends entirely on the panelboard it is installed in and whether that panel is listed for a plug-in main of this frame and ampacity. Always verify the panel's listing and consult a licensed electrician to ensure compliance with the Canadian Electrical Code (CEC) before using any breaker in a main breaker application.
