Float Switch - Rule Super Switch
RULE Super Switch Automatic - the premium float switch for DC electricity. Suitable for 12 V, 24 V and 32 V DC applications.
Excellent for use in aquaponics backup systems. The switch is actually designed to start a pump when the water level in a tank rises, but in aquaponics you can install it upside down in your header tank, to switch on a backup pump when the water level falls. This is extra security for your system, as it will start the backup pump no matter what causes your main pump to fail. Whether it's a power outage, a pipe blockage, or a pump burnout, when the water level in your header tank falls, the backup pump goes on.
The switch features a large float for excellent buoyancy and less on/off cycling, top-led wiring with moisture-tight seal and grommet for strain relief, and easily-removable base for easy switch installation or cleaning, all in an environmentally friendly, mercury-free design.
- Activation Method: Mechanical AgSnO2 contacts
- Dimensions: 2-5/8"H x 2-1/8"W x 5"L
- Capacity: 20A @ 12/24/32V DC
- Warranty: Five years