The Schneider Electric Square D SEF361600LIES1A8 is a molded case circuit breaker designed for robust electrical protection in heavy industrial and commercial environments. This unit is part of the SEF series, engineered to safeguard electrical systems from overcurrent conditions. Its construction ensures reliable operation within demanding operational parameters.

Technical details

• Series: SEF
• Voltage Rating: 600V AC
• Current Rating: 1600A
• Frame Size: 3616
• Interrupting Rating: 65kA at 600V (LIES1A8 designation often indicates a specific interrupting rating, but for absolute certainty, consult the manufacturer's datasheet)
• Terminal Type: Line and Load side lug terminals
• Actuator Type: Thermal-magnetic trip unit
• Enclosure Type: Molded case
• Trip Unit Type: Adjustable (specific adjustment ranges for long-time and instantaneous elements should be verified against the datasheet)

Applications & compatibility

This circuit breaker is suitable for main feeders, branch circuit protection, and motor control applications within industries such as manufacturing, power generation, and large-scale commercial facilities. It is designed to integrate into electrical distribution systems requiring high current capacity and reliable fault interruption.

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 SEF361600LIES1A8 or contact our technical team for cross-reference assistance with compatible SEF series components.