Square D QO215GFI GFCI Miniature Circuit Breaker

This breaker is compatible exclusively with Square D QO Load Centers and NQ Panelboards. It cannot be installed in Square D Homeline (HOM) panels or load centers from other manufacturers.

This breaker features a pigtail neutral design. The coiled white wire must be connected directly to the neutral bus bar in your panel for the internal GFCI circuitry to function and test properly.

The QO215GFI is a Class A GFCI breaker, calibrated to trip when a ground fault of 5mA to 6mA is detected. This provides critical personnel protection from electrical shock in wet or damp locations.

The pressure plate wire terminals on this breaker should be torqued to 36 lb-in (4 N.m) for both copper and aluminum conductors.

No. The QO215GFI provides ground fault (GFCI) and standard thermal-magnetic overcurrent protection only. If your circuit requires both arc fault and ground fault protection, a Dual Function (DF) breaker is required.

This breaker includes the Square D Visi-Trip feature. When a fault occurs, the handle snaps to a middle position and a highly visible red flag appears in the indicator window, making it easy to identify the tripped circuit in a crowded panel.

Once the breaker is installed, the pigtail is secured to the neutral bus, and the panel is energized, press the test button on the face of the breaker. It should immediately trip and display the red Visi-Trip indicator.