The AC fan switch is made of high-quality ABS and metal materials, wear-resistant, high-strength, sturdy and durable. 3-speed air conditioning fan switch, with off/low/medium/high positions, convenient for your use. Working voltage: 12V, rated working current: 25A, service life: 10,000 times, working temperature: -20? - 60?, working relative humidity: ‰? 95%. Universal 3-speed fan switch for cars, agricultural vehicles, trucks, engineering vehicles, etc. Professional manufacturing, fine workmanship, not easy to wear, deform or crack, stable and reliable. Easy to use, you can directly replace the old or broken rotary air conditioning switch.