The Schneider Electric Square D SED361200LSG is an insulated case circuit breaker designed for robust electrical distribution and protection in heavy-duty industrial environments. This 3-pole breaker is part of the Square D family, engineered to meet the demands of applications requiring significant current handling capabilities.

Technical details

• Series: SED (Square D Insulated Case Circuit Breaker)
• Poles: 3
• Rated Current: 1200A
• Voltage Rating: 600V AC
• Interrupting Capacity: 100kA at 480V AC
• Frame Size: 1200A
• Trip Unit Type: LSG (Long-Time, Short-Time, Ground Fault)
• Enclosure Type: Insulated Case

Applications & compatibility

This circuit breaker is suitable for main distribution panels, motor control centers, and feeder protection in manufacturing plants, data centers, and large commercial facilities. It provides reliable protection for equipment operating at 600V and is designed to integrate into existing Square D electrical distribution systems.

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 SED361200LSG or contact our technical team for cross-reference assistance with compatible Square D distribution components.