The Schneider Electric Square D QOB120VHCAFI is a 1-pole miniature circuit breaker designed for reliable overcurrent protection in electrical distribution systems. This breaker is part of the QOB series, known for its robust construction and safety features. It is engineered to safeguard circuits against both overload and short-circuit conditions, ensuring the integrity of connected equipment and personnel safety.

Technical Details

• Series: Square D QOB
• Poles: 1
• Voltage Rating: 120V AC
• Amperage Rating: 20 Amps
• Interrupting Capacity: 22 kA
• Mounting Type: Plug-on neutral
• Width: 0.75 inches
• Features: CAFI (Compact Arc Fault Interrupter) functionality

Applications & Compatibility

This circuit breaker is suitable for use in residential, commercial, and light industrial applications requiring arc fault protection. It is commonly installed in electrical panels for branch circuit protection in areas where fire hazards due to arcing faults are a concern, such as living spaces, workshops, and areas with older wiring. Its compact design facilitates installation in space-constrained panels.

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 QOB120VHCAFI or contact our technical team for cross-reference assistance with compatible QOB series components.