The Schneider Electric TeSys K series LC1KT20B7S335 is a 4-pole contactor designed for robust control applications in industrial environments. This specific configuration features four normally open (4NO) contacts, suitable for switching auxiliary circuits or power loads where a break-before-make configuration is required. Its AC-1 rating makes it appropriate for controlling resistive loads such as heating circuits.

Technical details

• Series: TeSys K
• Configuration: 4-pole (4 Normally Open contacts)
• AC-1 Rating: 20 Amperes
• Coil Voltage: 24 Volts AC
• Coil Frequency: 50/60 Hz
• Maximum Operational Voltage: 690 Volts AC
• Contact Type: 4 NO (Normally Open)
• Control Circuit Type: AC

Applications & compatibility

This TeSys K contactor is commonly employed in motor control circuits, lighting control systems, and auxiliary power switching applications within machine tools, material handling equipment, and HVAC systems. Its 4NO configuration provides flexibility for interlocking schemes or signaling circuits.

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 LC1KT20B7S335 or contact our technical team for cross-reference assistance with compatible TeSys K components.