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SPI Pilot Series Mechanical Control Duty Switch - (20A603 / 10CMPUPC) - (Normally Closed)

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SPI Pilot Series Mechanical Control Duty Switch - (20A603 / 10CMPUPC) - (Normally Closed)

Availability: In stock

The SPI 20A603 is a normally closed, control duty, mechanical float switch. Normally closed or Pump Up means that the float is ON when it is in the normal position (hanging) and OFF when it is in the raised position (floating). Control duty means that it does not have the amp rating required to turn on a pump, meaning this float should be used for turning an alarm on and off only. 




  • Mechanically-activate, pilot duty control switch
  • Narrow-angle float (10 degree), not sensitive to rotation
  • For use in water and sewage applications
  • Pump Up (Normally Closed)
  • 18-guage, 2-conductor, SJOW water-resistant (CPE) material
  • Maxium 5 amps at 120 VAC / 240 VAC
  • 10' cord (No Plug)
  • Individually boxed and includes SST pipe mount assembly
  • For use on control panels and alarm circuits only
  • UL / CSA
Additional Information

Additional Information

Manufacturer SPI
Attachment View File SPI Float Systems Size: (143.68 KB)
Attachment View File Pilot Series Float 20A600 Sales Sheet Size: (113.31 KB)
Product Reviews
Number of reviews : 2
Average rating : 2.5 /5
M. James
  the 10/03/2022
1/ 5
Mercury not in product description
A. Anonymous
  the 28/01/2017
4/ 5
seems to be built well, and works.

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