Square D | QBM22175TN | Circuit Breaker | 175A | 2-Pole

Meet the Square D QBM22175TN two-pole circuit breaker, a 175 A protective device built to safeguard high-current branch circuits in your electrical panel. Designed to integrate with Square D panels that support the QBM family, this breaker delivers reliable, simultaneous disconnection of both hot legs for safer maintenance and operation.

Key advantages come from precise compatibility and durable construction. This unit is specifically referenced by its part number, helping ensure you get the exact match your panel requires. It’s ideal for maintenance, retrofit, and replacement projects where exact specifications matter and a proper fit is essential.

Important compatibility note: confirm fit and ratings before ordering—the QBM22175TN part number is your best reference for ensuring a correct match with your panel and existing wiring.

• 2-pole protection: coordinated disconnection of both poles for safer, code-compliant circuit protection
• 175 A rating: robust protection for high-current circuits with reliable trip performance
• Exact part number reference: use QBM22175TN to verify compatibility and streamline procurement
• Ideal for maintenance, retrofit, and replacement: designed for projects where matching specs are essential
• Renowned Square D construction: trusted durability suitable for demanding electrical environments

Use cases and scenarios

• Replacing an aging two-pole breaker in a Square D panel that requires 175 A protection
• Retrofit projects upgrading a circuit to higher current protection while maintaining panel compatibility
• Maintenance tasks that benefit from a direct, drop-in replacement to minimize downtime

Why this matters in practice: precise part-number compatibility reduces the risk of fit issues, incorrect trips, or panel incompatibilities. Rely on the QBM22175TN to align with your panel’s documentation and ensure a smooth, code-compliant installation.