Jacuzzi, Hot Tub Pneumatic Switch – 21 Amp
Jacuzzi, Hot Tub Pneumatic Switch – 21 Amp
The pneumatic switch works by using compressed air to activate a set of internal contacts, which then send a signal to the electrical components of the hot tub or Jacuzzi. When the air pressure is applied to the switch (usually by pressing a button or a switch on the control panel), it triggers the switch to either open or close the circuit, allowing electricity to flow to the corresponding part of the system, such as the pump or heater.