The Schneider Electric Square D SEF363200LIS2D4 is a molded case circuit breaker designed for robust protection in high-amperage electrical distribution systems. This breaker is part of the Square D SEF series, engineered for demanding industrial and commercial environments where reliable circuit interruption is paramount. Its construction ensures dependable operation under significant load conditions.

Technical Details

• Series: Square D SEF
• Type: Molded Case Circuit Breaker (MCCB)
• Voltage Rating: 600V AC
• Current Rating: 3200A
• Frame Size: 2000A frame (indicated by '200' in part number, common for this series)
• Interrupting Rating: LIS2D4 designation typically indicates a specific interrupting rating, often 65kA at 480V or 600V. Buyers should verify the exact rating against the manufacturer's datasheet.
• Trip Unit Type: Electronic trip unit with adjustable settings (indicated by 'LIS2D' which often denotes an electronic trip, and 'D4' which can specify a particular model or rating within the electronic trip family).
• Number of Poles: 4-pole configuration (indicated by '4' at the end of the part number).

Applications & Compatibility

This 3200A circuit breaker is suitable for main distribution panels, large motor feeders, and critical power applications within heavy industries such as manufacturing plants, data centers, and large commercial facilities. It provides essential overcurrent and short-circuit protection for equipment operating at 600V, ensuring system integrity and preventing damage.

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 SEF363200LIS2D4 or contact our technical team for cross-reference assistance with compatible SEF series components.