The Square D LC36400 is a 3-pole thermal magnetic molded case circuit breaker from Schneider Electric's I-Line series, engineered for robust overcurrent protection in demanding industrial environments. This breaker is designed for high-power distribution systems, offering reliable performance and safety for critical equipment. Its construction ensures durability and consistent operation under various load conditions.

Technical details

• Series: I-Line
• Poles: 3
• Type: Thermal Magnetic Molded Case Circuit Breaker
• Current Rating: 400 Amps
• Voltage Rating: 600 VAC
• Connection Type: I-Line Style Plug-In
• Trip Function: LI (Long-Time and Instantaneous)
• Interrupting Rating: Verify with manufacturer datasheet for specific AIC rating.

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and feeder protection applications within heavy industrial settings. It is commonly found in manufacturing plants, processing facilities, and infrastructure projects requiring reliable and high-capacity circuit protection. Ensure compatibility with your specific I-Line panelboard system by consulting the manufacturer's documentation.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LC36400 or contact our technical team for cross-reference assistance with compatible I-Line components.