Square D | NE36800LI | Circuit Breaker | 800A | 3-Pole | 600V

Meet the Square D NE36800LI circuit breaker — a robust 3-pole protection device engineered for demanding electrical systems. With an 800A continuous rating and a 600V operating capability, this breaker is purpose-built for installation in industrial panels and heavy-duty distribution setups where reliable interruption of fault currents is non-negotiable.

Designed for maintenance, retrofit, and replacement projects that require exact specifications, the NE36800LI slips into existing Square D ecosystems without guesswork. The part number itself is your strongest reference for compatibility, helping you verify fit before ordering and avoiding costly mismatches on the job.

• Amperage: 800A
• Poles: 3-Pole
• Voltage: 600V
• Reference: NE36800LI for precise compatibility
• Application: Ideal for maintenance, retrofit, and replacement where exact specs matter

Use cases and practical scenarios you can rely on:

• Upgrading or restoring protection in existing Square D panelboards that require a three-phase, 800A, 600V solution.
• Performing controlled retrofits in industrial facilities where downtime is minimized and compatibility is critical.
• Replacing aging or worn breakers in systems that demand consistent, high-current interruption without compromising safety margins.

What to consider before you order (and why it matters):

• Confirm fit: check that your panel or switchgear accepts a 3-Pole, 800A, 600V device and that the physical mounting arrangement matches NE36800LI.
• Ratings alignment: ensure your load requirements and fault-current protections align with the 800A capacity and 600V rating to maintain proper system protection.
• Best reference: when in doubt, use the NE36800LI part number as the primary compatibility check to avoid mismatches in inventory and installations.

If you’re planning a retrofit or replacement project, this Square D circuit breaker delivers dependable performance within the exact specification you need. It’s the precise, drop-in solution that keeps industrial power distribution running smoothly, with the confidence that comes from specifying a trusted Square D component.