The Schneider Electric Square D LC1F330S7 is a 3-pole IEC contactor designed for robust motor control and resistive load switching in demanding industrial environments. This contactor is part of the LC1F series, engineered for high power applications where reliability is paramount. It serves as a critical component in power distribution and control systems for heavy machinery.

Technical Details

• Series: LC1F
• Poles: 3
• AC-3 Utilization Category Current Rating: 330 Amps
• AC-3 Utilization Category Power Rating (at 400V): 160 kW
• AC-1 Utilization Category Current Rating: 400 Amps
• AC-1 Utilization Category Power Rating (at 400V): 220 kW
• Coil Voltage: 230 VAC
• Terminal Type: Screw Terminals
• Mounting Type: DIN Rail or Screw Mounting
• Operating Temperature Range: -25°C to 55°C

Applications & Compatibility

This contactor is commonly employed in applications requiring the control of large industrial motors, such as those found in material handling systems, pumps, compressors, and HVAC units. Its high current and voltage ratings make it suitable for direct on-line (DOL) starting of motors up to 160 kW at 400V, as well as for switching heavy resistive loads in process control and power distribution panels.

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 LC1F330S7 or contact our technical team for cross-reference assistance with compatible LC1F series components.