Square D QO1PL 3P Circuit Breaker, QO | AmpState

Meet the Square D QO1PL 3P Circuit Breaker—a purpose-built protector designed for panelboards, load centers, and electrical distribution networks. As a member of the trusted QO family, this 3-pole breaker delivers reliable overcurrent protection while keeping your original BOM intact for straightforward replacements.

Created for replacement projects and stocking spares, the QO1PL ensures alignment with the original part number, reducing rework and configuration errors during maintenance or upgrades.

• Manufacturer: Square D
• Part Number: QO1PL
• Product Type: Circuit Breaker
• Poles: 3
• Compatibility: Fits standard Square D QO panelboards and load centers; ideal for electrical distribution setups

Use cases and benefits:

• Replacement installations: swap in quickly when an original QO unit fails, maintaining protection without lengthy reconfiguration.
• BOM-consistent stocking: keep a spare QO1PL on hand to ensure fast, accurate replacements that match your documentation.
• Three-pole protection: suitable for three-pole circuits in 3-phase or multi-wire configurations, helping balance loads across phases while preserving proper panel labeling.

If you’re unsure about fit, our team can help confirm compatibility. Message us with your panel model and we’ll verify whether the QO1PL is the right match for your installation.

Choose the QO1PL for an OEM-grade, plug-and-play solution that keeps your electrical distribution running smoothly and your BOM intact. Available now from AmpState.