Eltako 23100704 TDR DIN rail 250 V AC

Lagging switch for fan control in the bathroom and toilet. The contact switching takes place to protect the contacts and devices in the zero crossing. The lagging time is from 1 to 12 minutes, response delay can be set from 0 to 12 minutes. With permanently-on- and off switch.

Price: £ 51.99 from Conrad Electronic