Ultrapump Switch Senior (SR)

“The Only Switch in the World with a Lifetime Warranty“.

UPS-01 SR is the jewel among pumpswitches on the market. U.L. Listed.
Automatic Bilge pump operation with built in isolated high water alarm switch built-in. Positive acting -no timer delays -no electronics that can fail.

Patented design provides self cleaning with maximum immunity to clogging, sticking or pump burnout. Extra long wire leads with sealed adhesive wall heat shrink wire connectors. Wiring instructions permanently stamped on the switch. Switch components completely sealed against moisture.

Highest quality construction. Imperrvious to all material commonly found in bilges. Contains no mercury.
Power – On indicator light. Test feature (optional). Ignition protected. Ultra High Water Alarm, UPS-01 SR may be used in combination with Ultra High Water Alarm A201.

Exceeds U.S. Coast Guard standards.


Height – 158,7 mm
Diameter – 63,5 mm

Relay Output:
30-40 ampere relay
10 till 20 ampere pump load

Custom designed; non magnetic stainless steel; allows for direct mounting on bulkhead or submersible pumps

Non-magnetic stainless steel

Case tubing:
Buterate (highly resistant to impact, fuel, oil and salt water)


Operating Voltage:
12 VDC; or 24-32 VDC (indicate voltage when order)