Johnson Ultima Switch - 36303

Johnson Ultima Switch

• Highly reliable solid-state switch uses no moving / mechanical parts
• Digital technology uses patented Mirus™ field-effect detector cells producing micro-electrical fields that detect disruptions caused by water or fluids
• Detector cells are totally sealed and never in contact with water
• Switch activates bilge pump when fluid level reaches 2" or more – deactivates pump at 3/4" fluid level
• Unique 3-way switch disables piezo alarm while keeping warning LED lit
• 3-second delay prevents false starts
• Environmentally sensitive mercury-free switch
• Automatically adjusts to handle pumps up to 20A at 12 or 24V DC

Specifications:

• Johnson Model No. 36303
• Nominal Voltage: 12 or 24V DC
• Max. Current Draw: 20A

Data Sheet