Schneider Electric LC1DT40M7 TeSys Deca 4-Pole 40A AC Contactor

The Schneider Electric LC1DT40M7 is a TeSys Deca series 4-pole 40A AC contactor designed for motor control and power switching applications in industrial environments. Built on Schneider's proven TeSys Deca platform, the LC1DT40M7 delivers robust and reliable performance for demanding load switching duties including AC-1 and AC-3 utilization categories. Weighing just 1.09 kg, this contactor offers a compact yet durable construction suited for panel builders and machine builders alike.

Technical Specifications

Applications & Use Cases

• Motor Control: Ideal for switching three-phase and single-phase motors in AC-3 and AC-1 service as part of a motor starter contactor assembly.
• Power Distribution Panels: Suitable for use in MCC panels, switchboards, and industrial control cabinets requiring reliable power contactor switching.
• Machine Building: Widely used by OEMs for automating machinery that requires frequent start/stop cycles with a robust coil voltage actuated contactor.
• HVAC & Pump Systems: Applicable in building services for controlling compressors, fans, and pump motors where a 4-pole contactor configuration is required.