Square D | LI36500 | Circuit Breaker | 3-Pole

When your electrical system needs a precise, dependable replacement, the Square D LI36500 3-Pole Circuit Breaker delivers confidence and compatibility. This unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter—and the part number LI36500 is the clearest reference for fit. If your panel requires an LI-series breaker, this 3-pole model is designed to slot into place with minimal effort, helping you restore protection quickly and safely.

Why choose the LI36500 3-Pole Circuit Breaker

• Exact fit for LI-series Square D panels: The LI36500 is the recommended reference when you need a precise 3-pole breaker that matches the frame, trip characteristics, and mounting style of your existing LI-series installation.
• Three-pole configuration: Ideal for 3-wire or three-phase applications where three conductors require coordinated protection. This ensures balanced protection across all conductors and streamlined panel wiring.
• Maintenance and retrofit ready: A straightforward replacement option that minimizes downtime and avoids a full panel upgrade. Perfect for facilities, maintenance teams, and service professionals seeking reliable reconditioning of electrical systems.
• Clear compatibility reference: Rely on the part number LI36500 as the best, most direct indicator of compatibility—so you can order with confidence and reduce guesswork.
• Quality you can trust: Built to Square D standards, this 3-pole breaker is designed to provide consistent, predictable protection, helping to safeguard equipment and personnel.

How this model fits your project

Use cases range from routine service calls to panel upgrades. If you’re maintaining commercial or industrial spaces, you’ll encounter panels that specify LI-series breakers. In those environments, the LI36500 3-Pole model offers a dependable match, reducing installation time and ensuring the panel continues to protect circuits as intended. This breaker is particularly beneficial when you need to:

• Restore a failed or worn 3-pole breaker without replacing the entire panel
• Ensure continued compatibility with existing LI-series components during a retrofit
• Maintain consistent trip performance across all poles in the same circuit strategy

Compatibility and best practices

Before ordering, confirm the fit and ratings for your specific panel. The LI36500 is the best reference for compatibility, so cross-check the panel model, labeling, and required pole configuration. If you’re unsure, pull the panel’s documentation or label it directly against the LI-series family to verify that three poles and the LI36500 part number align with your equipment.

What you get with this replacement breaker

• One Square D LI36500 3-Pole Circuit Breaker
• Clear indication of 3-pole configuration for straightforward installation planning
• Reliable performance backed by Square D engineering and compatibility with LI-series panels

For professionals seeking a precise, purpose-built solution that aligns with existing LI-series infrastructure, the LI36500 3-Pole Circuit Breaker offers a streamlined path to restored protection, safer operation, and dependable panel performance. Remember: the best reference for compatibility is the LI36500 part number, and verifying fit and ratings prior to purchase will save time and ensure the right match for your panel.