The Schneider Electric Square D MEL36400LS is a molded case circuit breaker designed for robust overcurrent protection in demanding industrial environments. This 600V, 400A breaker is part of the MEL series, engineered for reliable performance in electrical distribution systems where safety and operational continuity are critical. Its construction ensures durability and consistent protection against electrical faults.

Technical details

• Series: MEL
• Type: Molded Case Circuit Breaker (MCCB)
• Voltage Rating: 600V AC
• Amperage Rating: 400A
• Trip Unit Type: Thermal Magnetic
• Number of Poles: 3 (implied by standard MCCB configurations for this voltage/amperage, verify with datasheet)
• Interrupting Rating: Verify with manufacturer datasheet for specific AIC rating
• Frame Size: Verify with manufacturer datasheet
• Terminal Type: Verify with manufacturer datasheet

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, branch circuit protection, and motor control applications within heavy industries such as manufacturing plants, data centers, and utility substations. It is designed to integrate into standard electrical switchgear and panelboard systems requiring high-capacity circuit protection.

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 Schneider Electric Square D MEL36400LS or contact our technical team for cross-reference assistance with compatible MEL series components.