Brochure

Square D introduced the

FSG water pump switch in

1947. Today many more

Square D brand switches

are installed on pumps

than any other switch

available on the market.

> Float and Pressure Switches

For over 65 years, our Square D brand Pumptrol

FSG Pressure

Switches have been used to monitor and control electrically driven

water pumps. A long-time industry standard, you can trust that

Square D brand switches will do the necessary job every time.

Control Switches

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Control Switches > Float and Pressure Switches For over 65 years, our Square D brand Pumptrol® FSG Pressure Switches have been used to monitor and control electrically driven water pumps. A long-time industry standard, you can trust that Square D brand switches will do the necessary job every time. 46 Square D introduced the FSG water pump switch in 1947. Today many more Square D brand switches are installed on pumps than any other switch available on the market.
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Switches - Float Sump or Open Tank Style – Type FG Catalog # UPC Code Type Description 9036FG Special Order Universal kit which includes switch, plastic center hole float, rod and attaching hardware 9036FG30 Special Order Switch only Contacts close on liquid rise 2-pole NEMA 1 9049A60 Special Order Float Plastic center hole float 9049A61 Special Order Tubing 33.
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Switches - Float Closed Tank – Screw-in Style – Type HG Catalog # UPC Code 9037HG33✚ Special Order 9037HG32 Special Order 9037HG31 Special Order 9037HG30 Special Order Float Position▲ Description Contacts close on liquid rise Contacts close on liquid rise Approx.