The tansun time lag switch is ideal for saving energy and gaining control of exterior heaters.
Time delay switch for heater.
Dewenwils outdoor digital water heater timer box for pool pump waterproof heavy duty 40a 120 277 vac 2hp 7 day programmable timer switch for spa ul listed 4 5 out of 5 stars 46 59 99 59.
Superior electric sw40t programmable digital timer switch 110v ac 16a automatic factory school bell control instrument 40 groups 4 6 out of 5 stars 3.
Also suitable for damp areas indoors.
They are fully ip66 rated and will turn on the heater for a pre determined period of time from 2 to 20 minutes.
Hilitand delay timer switch grt8 a1 ac dc 12v 240v mini power on delay time relay din rail type 1 offer from 27 99.
These switches are often used with lights and fans for ventilation.
Ideal for energy saving control of exterior heaters and exterior lighting.
A contactor or relay would work.
Only 2 left in stock order soon.
Timer switches control two devices and delay the shut off of one device by up to one hour.
I ve been advised to use a contactor before wiring to the switch and then from the switch to an outdoor socket to.