Ideal for energy saving control of exterior heaters and exterior lighting.
Time delay switch for heater.
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.
I ve been advised to use a contactor before wiring to the switch and then from the switch to an outdoor socket to.
A contactor or relay would work.
The switch operates the contactor and the contactor switches power to the.
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.
Also suitable for damp areas indoors.
These switches are often used with lights and fans for ventilation.
The tansun time lag switch is ideal for saving energy and gaining control of exterior heaters.
They are fully ip66 rated and will turn on the heater for a pre determined period of time from 2 to 20 minutes.
Light timer switch ul listed fosmon 9 setting 1875w in wall countdown electrical switch off 5 10 15 20 30 min 1 2 4 hr energy saving for fans vent lights heaters decorative 2 pack 4 4 out of 5 stars 158.
Only 2 left in stock order soon.