Part of the Schneider Electric Square D QOB series, the QOB2100VH1021 is a 2-pole miniature circuit breaker engineered for robust electrical system protection. This breaker is designed for applications requiring reliable fault and overload interruption in both residential and commercial settings. Its construction ensures consistent performance under demanding conditions.

Technical details

• Series: QOB
• Poles: 2
• Amperage Rating: 100A
• Voltage Rating: 120/240VAC
• Interrupting Capacity: 22kA
• Mounting Type: Plug-in (VH designation often indicates a specific mounting or terminal configuration, verify with datasheet)
• Terminal Type: Screw (VH designation may specify terminal type, verify with datasheet)
• Application: Branch circuit protection

Applications & compatibility

The Schneider Electric Square D QOB2100VH1021 is suitable for use in load centers, panelboards, and other electrical distribution equipment. It is commonly found in applications such as residential wiring, commercial buildings, and light industrial facilities where reliable overcurrent protection is essential for safety and equipment longevity.

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 QOB2100VH1021 or contact our technical team for cross-reference assistance with compatible QOB series components.