The Schneider Electric Square D SEF363000LIG is a molded case circuit breaker designed for robust protection in high-current electrical distribution systems. As part of the Square D SE-frame series, this 3-pole breaker is engineered to deliver reliable performance and safety in demanding industrial environments, commonly found in heavy manufacturing facilities and power distribution panels.

Technical details

• Series: Square D SE-frame
• Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 3000A
• Interrupting Rating: Not specified; consult manufacturer datasheet for details.
• Frame Size: Not specified; consult manufacturer datasheet for dimensions.
• Terminal Type: Not specified; consult manufacturer datasheet for compatibility.
• Trip Unit Type: Electronic, with adjustable settings for overcurrent protection.

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and large industrial equipment requiring high-amperage circuit protection. Its robust construction and adjustable electronic trip unit make it compatible with a wide range of heavy-duty applications, including large motor loads, transformer protection, and utility power feeds.

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 SEF363000LIG or contact our technical team for cross-reference assistance with compatible Square D components.