Square D | LEP36500LSG | Circuit Breaker | 500A | 3-Pole | 600V

Meet the Square D LEP36500LSG circuit breaker—a robust, industrial‑grade safeguard designed for 3‑phase systems up to 600V. With a 500A rating and a 3‑pole configuration, it delivers reliable overload protection for demanding commercial and manufacturing environments. It’s built to protect critical feeders, motors, and distribution circuits while helping minimize downtime during maintenance and upgrades.

What sets this model apart

• Exact compatibility: The LEP36500LSG part number is your most dependable reference for matching breakers during retrofit, maintenance, or replacement projects.
• High‑current, three‑phase protection: Designed to safeguard 3‑phase systems operating at up to 600V, providing balanced protection across all phases.
• Industrial durability: Built to withstand the demands of commercial and light industrial environments where reliability matters most.
• Clear compatibility signal: Using the correct part number simplifies sourcing and ensures the panel’s electrical protection remains consistent with original design intent.

Ideal use cases

• Maintenance and replacement in existing Square D installations where exact spec alignment is critical
• Retrofits of legacy 3‑phase electrical systems to restore reliable protection without major panel changes
• Commercial or light industrial service upgrades where panel protection must match 600V, 3‑pole configuration

Key specifications at a glance

• Amperage: 500A
• Poles: 3‑Pole
• Voltage: 600V

Practical guidance to ensure a successful fit

• Always confirm the breaker’s compatibility with your panel model and current rating before ordering.
• Use the part number LEP36500LSG as the primary reference when identifying a replacement or retrofit solution.
• Cross‑check the panel labeling and documentation to verify that this 500A, 3‑pole, 600V unit aligns with your system’s protection requirements.

Choosing the LEP36500LSG means selecting a trusted Square D solution that supports safer electrical protection across your facility. With a clear reference for compatibility, strong 3‑phase performance, and suitability for 600V networks, this breaker helps you maintain reliable operation, reduce downtime, and protect valuable equipment.