Square D QBM32200TN 200A 3P 240V Circuit Breaker, Bolt-On | AmpState

The Square D QBM32200TN is a purpose-built bolt-on circuit breaker designed to deliver dependable overcurrent protection in panelboards, load centers, and electrical distribution systems. With a 200 amp rating across three poles at 240 volts, this unit is engineered to safeguard large feeders and multi‑circuit installations in commercial and industrial environments.

Why this breaker stands out

• Exact fit and BOM alignment: Built to align with the original part number, it’s ideal for replacement projects and keeping your bill of materials consistent with the OEM specification. This minimizes rework and ensures your panels stay compliant with documented configurations.
• Secure bolt-on mounting: The bolt-on design provides a robust, vibration‑resistant connection that’s straightforward to install in compatible Square D panelboards and load centers.
• Three-pole, 200A protection: Designed for three‑phase systems, it protects larger feeders and distribution circuits while maintaining reliable coordination within your electrical distribution network.
• Versatile in Square D environments: Part of the QBM bolt-on family, it’s a practical choice for upgrades, refurbishments, or stocking spares in facilities that rely on Square D protection schemes.
• AmpState support: Available through AmpState, with assistance to confirm fit and compatibility if you’re matching a part number to your existing system.

Ideal use cases

• Replacement projects where the original QBM32200TN has failed or is no longer available as a current production part
• Maintenance stocking to ensure BOM integrity and quick repairs in service contracts
• Upgrades or retrofits in panelboards and load centers that require a robust 3‑pole, 240V, 200A protection device
• Spare parts inventories for facilities with Square D distribution panels to minimize downtime

This breaker is best suited for professionals who manage electrical distribution in commercial and light industrial settings, where staying aligned with the original equipment manufacturer’s specifications matters for safety, performance, and compliance. If you’re unsure about exact fit, AmpState offers guidance to verify compatibility and ensure you’re selecting the correct part for your panel or distribution system.

How it helps you operate with confidence

• Reduces downtime by providing a dependable, drop‑in replacement that matches the original BOM and wiring configurations
• Supports orderly maintenance planning with a reliable spare that fits squarely within Square D’s QBM bolt-on lineup
• Delivers clear, actionable protection for critical feeders in 240V, three‑phase applications

Ready to confirm compatibility or place an order? Message AmpState for assistance in verifying fit and ensuring this QBM32200TN meets your exact panel design and electrical distribution needs.