Use with any bilge pump switch or Aqualarm's 20090 or 20038 to run your pump automatically or manually with a three way AUTO/OFF/MAN Rocker Switch.
GREEN Light is lit to indicate the pump is set to run automatically. AMBER Light is lit any time the pump runs.
System switched off
Pump runs and AMBER Light is lit.
Ideal for remote locations to manually control the pump or provide a visual notice the pump is running in AUTO.
Heavy Duty 30 amp switch
2" high x 3" wide