Collection: Contactors & Relays

A contactor is built for higher currents and frequent switching of motors and heating; a relay handles smaller lighting and control loads. Match the rated current and pole count to your load. For motor circuits you may also need motor capacitors.

Add up the current your load draws and choose a contactor rated above that, with margin for inrush, especially on motors and lamps. Check the number of poles needed (single or three phase) and the listed AC utilisation category in the specs.

The coil voltage must match your control signal, commonly 230V AC for mains-controlled circuits or low-voltage DC for sensor and PLC control. It is stated in each product's specs. Match it to your timer or sensor output.

An impulse relay changes state with each momentary button press, so you can switch one light from many push-buttons without running long traveller cables. It is ideal for stairwells and corridors and pairs well with timers for automatic off.

Yes, that is a common use. Choose a contactor rated above the appliance's current draw and control it from a thermostat or timer. For motorised pumps, confirm the utilisation category suits inductive loads. A qualified electrician should verify the circuit.

Module width is listed per product and grows with current rating and pole count. Confirm there is room on your DIN rail before ordering, and leave space for wiring. If the panel is tight, consider a larger board.

Yes, orders over €80 ship free with fast delivery across Greece. Smaller relay orders can be combined with panel parts to reach the threshold. Full details are on our shipping page.

Any applicable warranty terms are shown on our warranty page, and every order is backed by Lynk Buyer Protection. Contact us with the issue and we will guide you through the resolution.