LGS3350FAG | Circuit Breaker | 350A | 3-Pole | 600V

LGS3350FAG is an industrial circuit breaker crafted to protect and control three‑phase electrical circuits in demanding environments. With a 350 A rating, a 3‑pole configuration, and a 600 V maximum, it delivers reliable, coordinated protection for feeders and motor circuits while withstanding the rigors of daily industrial duty.

Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker preserves the original performance characteristics of your system. When timing and compatibility matter, the part number remains the most dependable reference for a seamless fit.

Why this breaker stands out

• Three‑phase reliability: 3‑pole configuration provides balanced protection across all phases, reducing the risk of uneven loading or false trips in three‑phase systems.
• Clear compatibility signal: The LGS3350FAG designation directly maps to your panel or switchgear’s original spec, making retrofit and replacement decisions straightforward.
• Robust industrial build: Engineered to endure the bumps and vibrations of manufacturing floors, this breaker maintains performance under demanding conditions.
• Targeted use for real-world needs: Ideal for feeders, motor control centers, and critical loads where reliable interruption and restoration are essential.

Ideal applications and use cases

• Retrofit projects in aging distribution panels where the original 350 A, 3‑pole, 600 V protection is required.
• Maintenance replacements to restore established protection schemes without reconfiguring downstream equipment.
• Three‑phase motor circuits and large feeders in industrial facilities, data centers, and manufacturing lines.
• Systems where downtime is costly and precise electrical protection coordination matters.

Installation tips and compatibility notes

• Before ordering, confirm fit and ratings against your panelboard or switchgear. The part number LGS3350FAG is your best reference for compatibility.
• Match the three‑phase configuration and ensure the available space and bus arrangement align with a 3‑pole device.
• Follow all electrical codes and best practices for service entry, isolating power, and replacing safety devices. When in doubt, engage a licensed professional for installation and testing.
• After installation, perform functional tests to verify proper interruption, restoration, and coordination with upstream protection.

Specifications at a glance

• Amperage: 350 A
• Poles: 3‑Pole
• Voltage: 600 V

Ready to upgrade or replace your protection with a device that aligns precisely with your original specifications? Use the LGS3350FAG as the definitive reference to ensure a perfect, performance‑oriented retrofit or replacement that keeps your system running safely and reliably.