Turn pump on when water lever reaches 2"
Turn pump off when water level reaches 3/4"
For use with pumps drawing up to 20Amps>Use with the recommended size fuse for the pump to which it is connected.
Heavy duty and brand new
For yachts, boats, fishermen.
Connect it to a pump.
Keep all wire connections above the highest water level. Wires should be sealed with a waterproof marine sealant to prevent wire corrosion.
Do not use with 110V applications
Designed for fresh water or sea water only.
Model: SFBS-20-01; 20AMP 12-24-34V DC
Max Amps 12volts: 20A; Max Amps 24volts: 10A; Max Amps 32volts: 8A
Wire Length: 1m; Wire gauge size: 18
Product dimensions: 5" x 1.9" x 2" approx.; Ignition protected; Mercury free; Solid ABS material for high strength and durability
Long life, switching frequency up to 10 million times;Ultrasonic welding, forming a seal, reliable and secure, not leaking