Square D LEL36100LSG Circuit Breaker, 100A, 3-Pole, 600V

The Square D LEL36100LSG Circuit Breaker is built to protect industrial electrical systems with precision and reliability. With a 100 A rating, 3 poles, and compatibility for up to 600 V, this unit is designed to safeguard three‑phase power distribution in demanding environments. Use the part number LEL36100LSG to confirm a perfect fit for your panel and application, ensuring seamless integration into existing Square D installations.

Key differentiators that matter in the field

• Industrial-grade protection for three-phase systems — specifically engineered for 3-pole configurations up to 600 V, matching the needs of motors, conveyors, and heavy equipment commonly found in manufacturing and processing facilities.
• Clear fit verification — relies on the exact part number (LEL36100LSG) to determine compatibility with your existing panelboard or switchgear, reducing guesswork during replacements or upgrades.
• Reliable, field-ready performance — designed to handle the rigorous demands of industrial service, maintenance, and replacement projects, helping minimize downtime when reliability matters most.
• Support available for compatibility checks — if you’re unsure about fit or application requirements, you can reach out for expert guidance to confirm the correct breaker for your system.

Ideal applications and use cases

• Upgrading or replacing breakers in industrial panels that power three-phase devices such as motors, pumps, and conveyors.
• New installations where a 100 A, 3-pole, 600 V protection device is required in a Square D ecosystem.
• Maintenance projects in factories, processing plants, or utility rooms where reliable circuit protection is critical to uptime.

Compatibility, installation, and safety considerations

• Always verify fit by part number — LEL36100LSG — and cross-check with your panel’s requirements and manufacturer recommendations.
• Installation should be performed by a qualified electrician in accordance with local electrical codes and safety practices.
• Consider scheduling a compatibility check if you’re replacing an older or non-Square D device to ensure seamless integration with existing wiring and accessories.
• If in doubt about compatibility or application suitability, send a message for expert assistance in confirming the right unit for your specific setup.

Product specifications at a glance

• Manufacturer: Square D
• Part number: LEL36100LSG
• Product type: Circuit Breaker
• Amperage: 100 A
• Poles: 3
• Voltage: 600 V

When you’re ready to confirm compatibility and place an order, the Square D LEL36100LSG circuit breaker delivers focused, industrial-grade protection for three-phase systems up to 600 V. It’s a purpose-built choice for performance, reliability, and seamless integration into your Square D-powered infrastructure.