The Schneider Electric Square D LC1F400ED11S121 is a specialized IEC contactor designed for robust power switching in demanding industrial environments. This 600V, 400A rated device is engineered to reliably manage high current loads, making it suitable for heavy-duty motor control and power distribution circuits within manufacturing facilities.

Technical details

• Series: LC1F Series
• Voltage Rating: 600V AC
• Current Rating: 400 Amps
• Configuration: 3-Pole Contactor
• Coil Voltage: 110-120V AC (indicated by 'ED11' in part number)
• Auxiliary Contacts: 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts (indicated by 'S121' in part number)
• Mounting Type: Panel Mount
• Terminal Type: Screw Terminals

Applications & compatibility

This Schneider Electric Square D contactor is commonly employed in applications requiring significant power handling, such as large motor starting circuits, main power disconnects, and capacitor bank switching. It is designed for integration into control panels for heavy machinery, industrial processing equipment, and large-scale HVAC 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 LC1F400ED11S121 or contact our technical team for cross-reference assistance with compatible LC1F series components.