The Schneider Electric TeSys D LC1DT20U7 is a 4-pole contactor designed for AC-1 duty applications. This contactor is rated for a maximum of 440 Volts and handles a continuous current of 20 Amps. It features a 240 Volt AC coil operating at either 50 or 60 Hertz, making it suitable for a wide range of control panel and motor starting applications.

Technical details

• Series: TeSys D
• Configuration: 4 Poles (4 Normally Open - NO)
• AC-1 Duty Rating: Up to 440V, 20A
• Coil Voltage: 240V AC
• Coil Frequency: 50/60 Hz
• Contact Type: Normally Open (NO)
• Control Circuit Type: AC

Applications & compatibility

This TeSys D contactor is commonly employed in industrial control systems for switching power circuits, particularly for resistive loads under AC-1 conditions. It is frequently found in motor control centers, power distribution panels, and automation systems for machinery such as conveyors, pumps, and fans where reliable switching of up to 20 Amps is required.

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 LC1DT20U7 or contact our technical team for cross-reference assistance with compatible TeSys D components.