Square D | LEP36350LI | Circuit Breaker | 350A | 3-Pole | 600V

Engineered for demanding 3‑phase networks, the Square D LEP36350LI circuit breaker delivers precise protection for 600V systems with a solid 350A capacity. This genuine 3‑pole device is ideal for maintenance, retrofit, or replacement projects where exact specifications matter—ensuring your panels stay protected and your downtime stays minimal.

Key specifications

• Amperage: 350 A
• Poles: 3‑Pole
• Voltage rating: 600 V
• Part number: LEP36350LI

Why this matters in real-world use:

• 3‑pole protection ensures all phases are monitored and disconnected together, reducing the risk of phase imbalance and protecting equipment across your 3‑phase feeders.
• True, matching specification gives you confidence when ordering for panel upgrades, retrofits, or replacements—the LEP36350LI is the definitive reference for compatibility.
• As a genuine Square D component, it’s built to withstand regular switching, resist arc faults in appropriate conditions, and integrate cleanly with existing Square D installations.

Ideal use cases

• Maintenance of aging electrical gear in commercial facilities and light‑industrial setups
• Retrofits where a 350 A, 3‑pole, 600 V protection device is required to meet updated code or load demands
• Emergency replacements to restore service quickly in critical distribution panels

Compatibility and installation tips

• Best reference for compatibility: LEP36350LI part number. Use this to confirm panel compatibility and correct form factor.
• Before ordering, verify fit and ratings against your panel’s labeling and listing to avoid mismatches or safety concerns.
• When installing, follow standard electrical safety practices and ensure the main disconnect is de‑energized during replacement to protect personnel and equipment.

Designed for professionals who value reliability and precise protection, the Square D LEP36350LI is a strategic choice for keeping 600V, 3‑phase systems safeguarded. If your project calls for exact specs, exact form factor, and genuine Square D performance, this 350 A, 3‑pole breaker is built to perform when it matters most.