The T7Design 4 Position Rotary Fan Switch is specifically for the 5kw T7Design Midi Race Car Heaters.
Not compatible with the 2.2kw Micro or 3.5kw Lightweight Heaters unless inline resistors are used to control fan speed.
This switch has an overall diameter (OD) of 63mm.
T7Design 4 Position Rotary Fan Switch wiring key:
- B - Positive
- L - Low Speed
- M - Medium Speed
- H - High Speed
- C - Live only when L, M or H is selected
- 2.5mm² or thicker cable is recommended
- Can be used to illuminate a light to show the Fan is operational