Schneider Electric TeSys D LC1D Contactor, 230 V ac Coil, 4-Pole, 25 A, 4NO, 690 V ac

TeSys D Contactors from Schneider Electric combine long mechanical and electrical life to offer a high reliable contactor. The range has been designed for integration in control systems and can be used to create motor starters for any type of application. The TeSys D contactors offer quick simple setup while maintaining compliance with international standards.

• Built-in auxiliary contacts for added switching capability
• Screw connections: IP20 finger-safe terminals with both North American and International terminal markings
• Can be panel mounted with screws or DIN Rail mounted
• Bidirectional peak limiting diode suppressor to protect the coil
• Easily installed accessories
• Flexible control circuit to suit a wide range of applications

Contactor utilisation categories define the current making and breaking values, based on the type of load to be controlled and the operating cycle conditions.

• AC-1: This applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.


• AC-3: This applies to squirrel cage motors where breaking occurs while the motor is running. Example of use: all squirrel cage motors, lifts, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units.

• Auxiliary contact blocks with serrated wiping action
• Front mount dust tight auxiliary contact blocks
• Pneumatic time delay blocks
• Transient voltage surge suppressors
• Interface modules and electronic timers
• Mechanical latching blocks

Yes the Tesys D range uses linear translation movement that provides double breaking of the poles.

Switching circuits on and off is a cinch with this contactor from Schneider Electric. When its internal electric coil is energised or de-energised, it opens or closes the contacts causing the machine to power up or shut down. An opening time of 4 to 19ms and a closing time of 12 to 22ms means you can rely on this unit for rapid power switching. Thanks to built-in auxiliary contacts, which track the position of the main ones, you can give a power boost to the capacity of this contactor when needed.

• DIN rail mounting for tool-free installation
• Power dissipation per pole of 1.56W for energy-efficient operation
• Integrated protective cover to help prevent electric shocks

• Medical technology
• Electrical engineering
• HVAC systems
• Power plants

This contactor has a mechanical durability rating of 15Mcycles so you can rest assured it'll be on your team for a long time.

Thanks to its maximum operating rate of 3600Cyc/H at +60°C, you can reliably use it to switch circuits in fast-paced machinery.

CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, IEC 60335-1.

LROS (Lloyds register of shipping), CSA, UL, GOST, DNV, CCC, GL, BV, RINA, UKCA.