QO115GFI – SQUARE D 1P15A 120V PUSH IN BREAKER GFCI 5MA

The QO115GFI includes built-in 5mA Class A ground fault circuit interrupter (GFCI) protection, which trips the breaker when it detects leakage current as low as 5 milliamps to ground — a level that can cause electrocution. A standard QO115 provides overcurrent protection only. The GFCI function in the QO115GFI eliminates the need for a separate GFCI outlet on that circuit, and Canadian Electrical Code (CEC) requires GFCI protection in bathrooms, kitchens, garages, and outdoor circuits.

The QO115GFI is part of Square D's current QO product line and remains available. Northern Breaker Group specializes in both current-production and hard-to-find breakers, so whether your QO loadcentre is new or several decades old, we can source the correct replacement. Contact our Calgary, Edmonton, or Vancouver counter — or request a quote online — and we'll verify availability for your application.

Yes. The QO115GFI's 5mA Class A GFCI protection meets the CEC requirements for GFCI-protected branch circuits in bathrooms, kitchens, garages, unfinished basements, and outdoor receptacle circuits. Installing this breaker at the panel protects the entire branch circuit — all outlets and fixtures on that circuit — rather than requiring individual GFCI receptacles at each location.