Automatic Bilge Field Switch manufactured by Whale.
- The electric field sensor senses the water level in bilges or grey waste tanks and automatically controls the operation of a 12 or 24 volt bilge pump.
- The switch automatically turns the pump on when it senses a water level of 51mm and turns off when the water level returns to below 13mm.
- Designed for pleasure boat applications and not suitable for flammable liquids, diesel and chemicals.
- N.B. As with all submersible electrics, attention is needed during installation to ensure that wiring connections remain above water level.
- Specified output is US gph open flow.
| Part Number | Power Rating | Length | Width | Height | Mount Screws |
|---|---|---|---|---|---|
| WHL-131691 | 12V-24V (20amp) | 92mm | 62mm | 20mm | 4mm r/h |
