The Schneider Electric Square D QOB315VH1021 is a 3-pole miniature circuit breaker designed for robust electrical system protection. This unit is part of the QOB series, known for its reliable performance in demanding environments. It is engineered to safeguard circuits against overcurrents and short circuits, ensuring operational continuity and equipment safety.

Technical details

• Series: Square D QOB
• Poles: 3
• Amperage Rating: 15A
• Voltage Rating: 120/240VAC
• Short-Circuit Current Rating (SCCR): 22kA
• Mounting Type: Bolt-on
• Interrupting Capacity: 22kA at 120/240VAC
• Terminal Type: Load side lug, line side screw (verify against datasheet for specific terminal configurations)

Applications & compatibility

This 3-pole circuit breaker is commonly employed in control panels, motor control centers, and distribution boards across various industrial sectors. It is suitable for protecting circuits in applications such as HVAC systems, pump controls, conveyor systems, and general power distribution where a 3-pole, 15A breaker with a 22kA interrupting rating is specified.

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 QOB315VH1021 or contact our technical team for cross-reference assistance with compatible Square D QOB components.