Square D | PXF36700LIZ | Circuit Breaker | 3-Pole

Meet the Square D PXF36700LIZ 3-Pole Circuit Breaker—the durable, drop-in solution you need for maintenance, retrofit, and replacement projects. This unit is built to deliver reliable overload protection across three conductors while fitting neatly into your existing panel configuration.

Why this model stands out for your electrical needs:

• Exact-match compatibility via part number: The PXF36700LIZ is the most dependable reference to ensure you’re selecting the correct device for your panel.
• Three-pole configuration: Designed for multi-line protection and 3-pole installations typical in retrofit or replacement scenarios.
• Versatile installation scenarios: Ideal for ongoing maintenance, panel upgrades, or replacing worn or obsolete breakers without altering other components.
• Know-before-you-buy: Always confirm fit and ratings before ordering to avoid compatibility issues in your electrical system.

Practical use scenarios you can rely on:

• Replacing an aging breaker in an existing panel where a 3-pole unit is required.
• Upgrading legacy panels during retrofit projects while preserving the panel’s original layout.
• Performing routine maintenance to restore and maintain electrical protection across all three conductors.

Who benefits most from this breaker:

• Electrical contractors handling panel maintenance, upgrades, or replacements in commercial or industrial settings.
• Facility managers looking to refresh infrastructure while maintaining compatibility with existing panels.
• Qualified technicians prioritizing safety and reliability by using a trusted, OEM-referenced part number for replacements.

Compatibility note: The part number itself—PXF36700LIZ—is the best reference for ensuring a proper fit. Since panel models and ratings vary, verify the specific fit and ratings for your installation before purchasing to ensure you get the exact device your system requires.