Square D | QBP32175TM | Circuit Breaker | 175A | 3-Pole | 240V | Bolt-On

Meet the Square D QBP32175TM, a purpose-built circuit breaker engineered for demanding electrical panels. This 3-pole unit delivers 175 A of protection at 240 V, designed specifically for bolt-on installations that require a secure, code-compliant fit during maintenance, retrofit, or replacement projects.

Why choose the QBP32175TM 175A 3-Pole Bolt-On breaker

• Precise fit for bolt-on panels: The bolt-on design provides a solid, dependable connection that minimizes movement and vibration, helping to maintain consistent protection in challenging environments.
• High-current capacity: At 175 A, this breaker powers heavy-load circuits while preserving reliable overcurrent protection for downstream equipment and wiring.
• Three-pole configuration: Ideal for multi-wire branch circuits and three-phase systems, ensuring balanced protection across all conductors.
• Compatibility-focused: Part number QBP32175TM is the best reference for matching your panel’s requirements—use it as your primary compatibility check.

Key specifications

• Amperage: 175 A
• Poles: 3-Pole
• Voltage rating: 240 V
• Mounting: Bolt-On

Ideal use cases

• Maintenance swaps in legacy Square D panels where bolt-on breakers are standard
• Retrofit projects to upgrade protection without redesigning the panel interior
• Replacement of worn or failed 3-pole, 240 V protection devices in commercial or light-industrial electrical distributions

Installation and compatibility notes

Before ordering, confirm that the breaker’s fit and ratings align with your panel’s requirements. The QBP32175TM part number is the most reliable reference for compatibility, helping you avoid mismatches and downtime.

With the Square D QBP32175TM, you’re investing in dependable, purpose-built protection for your 3-phase, 240 V circuits. This breaker combines secure bolt-on mounting with robust 175 A protection, making it a practical choice for professionals handling maintenance, retrofit, and replacement tasks in demanding electrical environments.