Square D QDP22100TM 100A 2P 240V Circuit Breaker, Bolt-On | AmpState

The Square D QDP22100TM 100A 2P 240V Circuit Breaker is purpose-built to protect your electrical distribution system with precision and reliability. Designed for panelboards, load centers, and broader distribution networks, this bolt-on breaker delivers sturdy, code-compliant overcurrent protection for 240V circuits up to 100 amps.

• Bolt-On mounting provides a secure, vibration-resistant attachment in compatible Square D enclosures, ensuring reliable performance over the life of the installation.
• 100 A, 2-Pole, 240V specification is ideal for safeguarding key feeders and multi-wire branch circuits in residential, commercial, or light industrial panels.
• Part number consistency for retrofit and maintenance helps simplify inventory, service planning, and future replacements when the same model is required to match legacy systems.
• Panel and load center compatibility tailored for Square D installations, making it a practical choice for retrofits where panel specifications call for a QDP22100TM breaker.
• Availability through AmpState ensures you can source this specific 100A bolt-on 2P 240V breaker when planned maintenance or upgrades depend on a precise part number.

This breaker excels in retrofit projects and maintenance planning due to its consistent part number and straightforward bolt-on installation. It protects 240V circuits with dependable performance, helping you maintain safe, uninterrupted power distribution in existing systems where the QDP22100TM specification is specified by design or by field service guidelines.

Use cases and scenarios

• Retrofitting an aging panelboard while preserving the original part number to align with your service manuals and warranty documentation.
• Replacing a failed or aging 100A, 2-pole 240V breaker in a load center where bolt-on mounting is required for secure installation.
• Planning preventative maintenance cycles that rely on consistent, field-approved part numbers to minimize downtime and sourcing challenges.

Need compatibility confirmation? If you’re unsure whether this unit will fit your panel, message us and we’ll help you confirm fit. AmpState is ready to support your acquisition and ensure the QDP22100TM aligns with your Square D distribution setup.