Square D | QBM32125 | Circuit Breaker | 3-Pole | 240V | Bolt-On

Meet the Square D QBM32125 — a 3-Pole, 240V bolt-on circuit breaker designed for reliable protection in three‑phase electrical systems. Ideal for maintenance, retrofit, and replacement projects where exact specifications matter, this unit ensures your panel remains compliant and protected without guesswork.

• Pole configuration: 3-Pole — supports three‑phase circuits where consistent, balanced protection is required
• Voltage rating: 240V — suitable for standard three‑phase distribution in commercial and light industrial settings
• Mounting style: Bolt-On — quick, secure installation in compatible Square D enclosures
• Part reference: QBM32125 — use this number as the definitive reference to verify compatibility
• Primary use: Perfect for maintenance, retrofit, and replacement tasks that demand matching specs

Why this breaker stands out

• Tailored compatibility with Square D bolt‑on panels designed to accept QBM series breakers, helping you avoid mismatches during critical maintenance windows
• Clear, trackable reference that aligns with service manuals and procurement records, reducing ambiguity in ordering and stocking
• Solid construction crafted for dependable trip performance in 240V three‑phase applications, contributing to safer, more reliable operation of your equipment

Practical guidance for installation and use

• Before ordering, confirm fit and ratings with your enclosure's documented requirements and use QBM32125 as the primary compatibility reference
• Record the part number for future maintenance or replacements to ensure ongoing compatibility across your electrical system
• Use in scenarios where a bolt-on, three‑pole solution is needed to protect three‑phase equipment efficiently and safely

Whether you’re upgrading aging panels, performing routine maintenance, or stocking a spare for planned outages, the Square D QBM32125 3-Pole 240V Bolt-On Circuit Breaker delivers dependable, predictable protection—backed by the precision of its part-number-driven compatibility.