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Description
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...
Johnson Ultima Switch - 36303 Item # 871287
Description
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