The Schneider Electric Square D LEF36500LI is a three-pole molded case circuit breaker designed for robust electrical system protection. This breaker is part of the LEF series and is engineered for applications requiring reliable overcurrent and short-circuit interruption. Its construction is suitable for demanding industrial environments where consistent performance is critical.

Technical details

• Series: LEF
• Poles: 3
• Voltage Rating: 600V AC
• Amperage Rating: 500A
• Interrupting Rating: 25kA
• Trip Unit Type: Electronic
• Frame Size: L (indicated by LEF36500LI, where L typically denotes the frame size in this series)
• Terminal Type: Lug (indicated by LI in the part number, suggesting Line and Load side lugs)

Applications & compatibility

This circuit breaker is commonly specified for use in main distribution panels, motor control centers, and feeder protection circuits within manufacturing facilities. It is compatible with electrical systems requiring a 600V rating and a 500A capacity, providing essential safety for machinery and personnel in sectors such as heavy manufacturing, processing plants, and large commercial buildings.

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 LEF36500LI or contact our technical team for cross-reference assistance with compatible LEF series components.