Square D | QOM110VH | Circuit Breaker | 110A | 2-Pole | 240V | Bolt-On

Meet the Square D QOM110VH Circuit Breaker — a purpose-built, bolt-on solution engineered for protection in panels that accept bolt-on breakers. With 110A capacity, this 2-pole unit delivers reliable, simultaneous protection for 240V circuits, making it ideal for maintenance, retrofit, or replacement projects where exact specs matter. The part number QOM110VH is your strongest reference for compatibility, so always verify fit and ratings before ordering.

Key specifications at a glance

• Amperage: 110A
• Poles: 2-Pole
• Voltage: 240V
• Mounting: Bolt-On
• Part Number: QOM110VH
• Application: Suitable for maintenance, retrofit, and replacement where bolt-on, 240V protection is required

Why this bolt-on breaker stands out

• Secure mechanical connection: The bolt-on design provides a robust mounting that's well-suited for panels that rely on tradicional bolt-down breakers, delivering dependable performance under load conditions.
• Precise compatibility: Refit or replace in systems that specify the QOM110VH, ensuring electrical characteristics align with your panel and feeder protections.
• Clear reference for procurement: Rely on the exact part number—QOM110VH—as the most reliable way to confirm fit with your Square D bolt-on installation.
• Targeted protection for 240V circuits: Two-pole construction protects both legs of the circuit, helping to prevent nuisance trips and maintain system integrity.

Ideal use cases

• Maintenance replacements in legacy Square D bolt-on panels that require a 110A, 2-pole, 240V unit
• Retrofits where upgrading or restoring protection of high-load branches is needed
• Spare part planning for service fleets that support Square D bolt-on breakers

Installation and compatibility tips

Before you order, confirm that your panel accepts bolt-on breakers of the QOM family and that the overall ratings match your load requirements. Use the part number QOM110VH as the primary reference to ensure exact fit. When installing, follow standard electrical safety practices and the panel manufacturer’s torque specifications for securing the breaker. If you’re replacing an existing bolt-on unit, ensure the bus stabs and mounting hardware align with the QOM110VH design to avoid compatibility issues.

Designed for reliable protection where it truly matters, the Square D QOM110VH circuit breaker provides a clear, trustworthy path to maintaining safe, efficient electrical distribution in your 240V, 2-pole applications.