Whale Electric Field Sensor Switch Up to 24Volts 20 Amps

The Whale is a electric field bilge switch that features no moving parts to wear out clog or seals to leak
Senses water level and automatically controls the pump
Ideal for use in controlling electric bilge pumps (12 to 24 V d.c.)
Innovative switch design is sealed and solid - state Protected from exposure to solvents or corrosion
Environmentally friendly - no toxic mercury

Capacity: Up to 24 volts 20 amps switching capacity.