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The QH215 is a reliable Square D 2-pole 15A circuit breaker designed for 120/240V applications. With a push-in connection for easy installation, it offers exceptional performance and protection with a short-circuit interrupting rating of 65kA. Ideal for residential and commercial use, this breaker ensures the safety of your electrical systems.
The QH and QO series are both Square D plug-in breakers, but they are not necessarily interchangeable in all panels. The QH series is rated at a higher 65kA interrupting capacity compared to standard QO breakers. Always verify that your specific loadcentre or panelboard is rated to accept the QH series before substituting. Send us your panel model and we can help confirm the right fit.
Yes. As a 2-pole breaker rated at 120/240V and 15A, the QH215 can protect a 240V single-phase branch circuit — such as a small baseboard heater or dedicated appliance circuit — as well as standard 120/240V split loads. Ensure the connected load does not exceed 15A and that wiring is sized appropriately (typically 14 AWG for a 15A circuit per Canadian Electrical Code).
Square D QH series breakers can be difficult to source through standard channels. Northern Breaker Group specializes in both current and hard-to-find breakers, with counter locations in Calgary, Edmonton, and Vancouver. Stock levels vary — contact us or visit your nearest branch for availability and to request a quote.
