The Schneider Electric Square D QO240GFI2100 is a double-pole, 40A Ground Fault Circuit Interrupter (GFCI) miniature circuit breaker. Designed for single-phase systems, this breaker provides Class A, 6 mA ground fault protection, crucial for preventing electrical shock hazards in demanding environments. It is a key component for ensuring safety and operational continuity in electrical distribution panels.

Technical Details

• Series: Square D QO
• Type: Miniature Circuit Breaker (MCB)
• Configuration: Double Pole
• Amperage Rating: 40A
• Voltage Rating: 120/240V AC
• Ground Fault Protection: Class A, 6 mA
• Interrupting Rating: 10,000A (AIC)
• Terminal Type: Lug

Applications & Compatibility

This QO series GFCI breaker is commonly specified for residential electrical panels, commercial buildings, and light industrial applications where enhanced protection against ground faults is required. It is suitable for circuits supplying outlets, lighting, and appliances, particularly in areas prone to moisture or where personnel safety is paramount, such as kitchens, bathrooms, garages, and outdoor receptacles.

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 QO240GFI2100 or contact our technical team for cross-reference assistance with compatible QO series components.