The Schneider Electric Square D SEF363000LIS2D4 is a molded case circuit breaker designed for robust electrical system protection. This 3-pole unit operates at a 600V class and features a substantial 3000A current rating, making it suitable for high-capacity industrial power distribution and motor control applications.

Technical details

• Series: SEF (Square D Energy-efficient Frame)
• Poles: 3
• Voltage Class: 600V AC
• Current Rating: 3000A
• Frame Size: 3000A
• Interrupting Rating: LIS2 (refer to manufacturer datasheet for specific kA rating)
• Terminal Type: D4 (refer to manufacturer datasheet for specific terminal configuration)
• Protection Type: Overload and Short Circuit

Applications & compatibility

This circuit breaker is commonly deployed in heavy industrial environments, including manufacturing plants, data centers, and large commercial buildings. It provides essential protection for main power feeds, large motor circuits, and critical distribution panels where reliable fault interruption is paramount.

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 SEF363000LIS2D4 or contact our technical team for cross-reference assistance with compatible Square D components.