Square D QO250VH - 50 A, 120 V, 2-Pole Plug-In Circuit Breaker | AmpState

Secure, reliable protection for your 120V branch circuits with the Square D QO250VH 50A 2-Pole Plug-In Molded Case Circuit Breaker. Built for quick replacement in panelboards and loadcenters, this breaker delivers consistent overcurrent and short-circuit protection when you need it most.

• Fast plug-in connection enables rapid installation or replacement, minimizing downtime in service panels.
• Thermal-magnetic trip unit provides stable, repeatable protection performance by combining thermal overload sensing with magnetic instantaneous trip for short circuits.
• OEM compatibility ensures a precise fit with matching Square D QO loadcenters and panelboards for dependable operation.
• Versatile 2-pole, 50A, 120V design suits residential, commercial, and light industrial applications where robust circuit protection is needed.

Applications and compatibility

The QO250VH is designed for branch circuit protection in Square D QO-series panelboards and loadcenters. Its plug-in mounting style simplifies installation in existing systems and reduces service interruptions during upgrades or expansions.

What problems it solves

Whether you’re upgrading aging panels or configuring new electrical racks, this 2-pole breaker guards against overloads and short circuits on 120V circuits, helping prevent nuisance trips and electrical fires. The 50A rating provides solid protection for high-draw circuits while staying within typical residential and light commercial wiring schemes.

Specifications

• Manufacturer: Square D
• Part Number: QO250VH
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50A
• Voltage Rating: 120V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

For professionals installing or upgrading panelboards and loadcenters, the Square D QO250VH delivers measured protection with easy, tool-free replacement. Trust in a component that aligns with the Square D QO ecosystem and supports reliable, long-term electrical safety in your space.