Square D QGA32175 175A 3P 240V Circuit Breaker | AmpState

The Square D QGA32175 is a robust circuit breaker designed for reliable protection in panelboards, load centers, and electrical distribution networks. With a 175 A rating, 3 poles, and 240 V operation, this unit is built to handle demanding industrial and commercial circuits while maintaining precise, dependable performance. Available from AmpState, the QGA32175 is the smart choice when a direct part-number match matters for maintenance, inventory, and field installations.

Why this breaker stands out

• Direct part-number match reduces installation guesswork and ensures compatibility with Square D panel configurations that support the QGA family.
• Solid compatibility for multi-pole protection make it ideal for feeders, distribution paths, and equipment with three-phase or multi-circuit setups that require synchronized interruption on all poles.
• Stock readiness for maintenance teams and panel builders who need a dependable, readily available replacement to minimize downtime.
• Reliable protection in critical environments designed to safeguard electrical distribution systems from overloads and faults across commercial and industrial facilities.

Technical snapshot

• Manufacturer: Square D
• Part Number: QGA32175
• Amperage: 175 A
• Poles: 3
• Voltage: 240 V
• Applications: Panelboards, load centers, electrical distribution

Ideal for

• Maintenance teams conducting panel replacements or upgrades in commercial and light industrial facilities
• Panel builders and distributors needing a precise, readily available part-number match for Square D installations
• Spare inventory for service vans and repair shops to reduce downtime on critical feeders and circuits

Practical guidance

When selecting this breaker, verify that your Square D panel or distribution equipment is compatible with the QGA series and supports 3-pole, 240 V operation. For best results, store the unit in a clean, dry environment and confirm labeling and trip settings align with your system requirements before installation. If you’re securing a replacement or stocking a project-specific part, AmpState provides this QGA32175 to ensure you have an exact-fit component on hand, minimizing configuration and compatibility concerns.