The Schneider Electric TeSys F contactor, designated LC1F780, is a robust 3-pole device designed for heavy-duty AC-3 switching applications up to 440V. This contactor is engineered for high current loads, making it suitable for direct motor control and power switching in demanding industrial environments. It operates without an integrated coil, allowing for flexible control voltage selection.

Technical details

• Series: TeSys F
• Number of Poles: 3
• Contact Configuration: 3 Normally Open (NO)
• AC-3 Utilization Category: Suitable for AC-3 loads up to 440V
• Rated Operational Current (AC-3): 780 A at 440V
• Control Circuit Voltage (AC): 110-500V AC at 40/400Hz
• Control Circuit Voltage (DC): 110-440V DC
• Coil Type: External coil required (not included)
• Auxiliary Contacts: LX4 auxiliary contact block included

Applications & compatibility

This TeSys F contactor is commonly employed in applications requiring high power switching, such as large motor starting and stopping in heavy machinery, industrial process control systems, and power distribution panels. Its high current rating makes it ideal for use in sectors like mining, material handling, and large-scale manufacturing facilities.

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 LC1F780 or contact our technical team for cross-reference assistance with compatible TeSys F control components.