The Schneider Electric Square D QO220GFI2100 is a 2-pole miniature circuit breaker designed for reliable overcurrent protection in 120/240V AC electrical systems. This unit is part of the QO series, known for its robust construction and dependable performance in demanding environments. It integrates ground fault circuit interruption (GFCI) functionality, providing an essential layer of safety against electrical shock hazards.

Technical details

• Series: Square D QO
• Poles: 2
• Voltage Rating: 120/240V AC
• Amperage Rating: 20A
• Interrupting Capacity: 10kA
• Ground Fault Protection: 6mA
• Type: Miniature Circuit Breaker with GFCI
• Connection Type: Lug terminals (verify against manufacturer datasheet for specific terminal size and type)

Applications & compatibility

This breaker is commonly specified for residential, commercial, and light industrial applications requiring GFCI protection. It is suitable for circuits in damp locations such as bathrooms, kitchens, garages, and outdoor receptacles, as well as for branch circuits in panelboards where ground fault protection is mandated or desired for enhanced safety.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D QO220GFI2100 or contact our technical team for cross-reference assistance with compatible QO series components.