Square D | QO2175VH | Circuit Breaker | 2-Pole | 240V | 22kA | Plug-In

When you need a reliable, fast-servicing solution for 240V circuits, the Square D QO2175VH is a 2-pole plug-in circuit breaker built to fit compatible QO load centers. Designed for maintenance, retrofit, and replacement projects, this breaker delivers dependable protection with a robust 22kA interrupting rating.

• Type: Plug-in, 2-Pole
• Voltage: 240V
• Interrupting rating: 22kA
• Part number: QO2175VH (best reference for compatibility)
• Recommended use: Maintenance, retrofit, and replacement in Square D QO panels

Why engineers and electricians choose the QO2175VH

• : The plug-in design enables fast swaps in compatible QO load centers, minimizing downtime on critical circuits.
• : Specifically suited for 240V circuits, providing solid protection for multi-wire branches and high-demand appliances.
• : With a 22kA interrupting rating, it’s built to handle high‑energy faults and protect downstream equipment.
• : The QO2175VH part number serves as the most reliable reference when matching with Square D QO series panels.

Ideal use cases

• Maintenance and service swaps in residential or light commercial QO panels
• Retrofit projects where a like-for-like 2-pole 240V breaker is required to restore circuit protection
• Replacement for aging or failed 240V breakers within compatible Square D installations

Before ordering, confirm fit and ratings for your specific panel. The QO2175VH is the best reference for compatibility with Square D QO series panels, ensuring you get a precise, reliable replacement that protects your 240V circuits and supports smooth electrical service restoration.