The Schneider Electric LC1F1854 is a TeSys F series 4-pole contactor designed for heavy-duty industrial power switching applications. This contactor is engineered to handle AC-1 duty cycles up to 440V and 275A, making it suitable for motor control and power distribution in demanding environments. It operates without an integrated coil, allowing for flexible selection of control voltage options.

Technical details

• Series: TeSys F
• Poles: 4 (4 Normally Open - NO)
• AC-1 Duty Rating: Up to 275A at <= 440V
• Coil Compatibility: Requires separate coil selection. Compatible coil control voltages include:
  • LX9: 24...575V AC at 40/400Hz
  • LX4: 24...460V DC
  • LXE: 100...250V AC at 50/60Hz or 100-380V DC
• Contact Configuration: 4 NO (Normally Open)
• Mounting Type: Panel mount (specific mounting hardware may be required, consult datasheet)
• Terminal Type: Screw terminals (specific type may vary, consult datasheet)
• Standards Compliance: Consult manufacturer datasheet for specific certifications (e.g., IEC, UL, CSA)

Applications & compatibility

This TeSys F contactor is commonly employed in applications requiring robust power switching, such as large motor starting and stopping, capacitor bank switching, and main power disconnects in industrial facilities. It is well-suited for use in heavy manufacturing, material handling systems, and process control equipment where reliable and high-current switching is essential.

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 LC1F1854 or contact our technical team for cross-reference assistance with compatible TeSys F components.