Square D QDP22125TM 125A 2P 240V Circuit Breaker, Bolt-On | AmpState

Meet the Square D QDP22125TM 125A 2P 240V circuit breaker—an essential bolt-on protection device built for everyday electrical work in panelboards, load centers, and distribution panels. Designed for retrofit projects and maintenance plans, it keeps your system consistent with the exact part number you rely on, simplifying ordering and reducing downtime.

• Bolt-On mounting delivers fast, secure installation with minimal panel disruption—ideal for busy service windows and retrofit work.
• 125 A, 2-pole, 240 V configuration provides reliable protection for high-capacity feeders and multiwire circuits, keeping critical loads safeguarded.
• Part of the QDP family, engineered for durable performance in everyday electrical environments and compatible with standard panelboard layouts.
• Part-number consistency supports maintenance planning and BOM integrity, so replacements stay aligned with your existing equipment lineup.
• Available from AmpState, with expert assistance to confirm fit and compatibility for your specific panelboard model.

Ideal for:

• Electrical contractors performing panelboard retrofits or routine maintenance in commercial, industrial, and large residential settings.
• Maintenance planners who need exact, repeatable part numbers to streamline inventory and service windows.

Practical use cases you’ll value:

• Replacing a worn or obsolete bolt-on breaker without altering surrounding buswork or enclosure hardware.
• Maintaining BOM continuity on aging distribution panels by sticking with the same QDP22125TM part number during upgrades.
• Retrofitting 240V distribution circuits where fast, reliable installation minimizes downtime and service interruption.

Why choose this Square D breaker? It blends a dependable bolt-on design with robust electrical characteristics for 240V systems, ensuring a solid connection, straightforward installation, and long-term reliability in demanding electrical rooms. The 125A rating provides ample protection for feeders while accommodating realistic load growth in commercial and multi-family applications.

Key specifications at a glance:

• Amperage: 125 A
• Poles: 2
• Voltage: 240 V
• Mounting: Bolt-On
• Part Number: QDP22125TM

Note: This item is available from AmpState. If you’re unsure about fit, message us and we’ll help confirm the right part number for your exact panelboard model and setup.