The Pumptrol FSG2J24M4BP electromechanical pressure switch by Square D is the most trusted brand in residential, commercial and industrial pumping applications. This switch has a 40 psi to 60 psi pressure setting range activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached. The NEMA 1 enclosure has a 1/4 in. NPSF internal fluid connection and screw clamp terminals. The switch works with a 1.5 HP or less pump. The adjustable differential range is 15 psi to 30 psi and the cut-out range is 20 psi to 65 psi. The low-pressure cut-off (auto-start-off) operates at approximately 10 psig below the cut-in and will turn off the pump. The enclosure is National Electrical Manufacturers Association (NEMA) Type 1 and Ingress Protection (IP) 20 rated. The switch is Underwriters Laboratory (UL) Listed and Canadian Standards Association (CSA) Certified. For over 75 years, Square D pressure switches continue to meet the needs of our customers. Square D Pumptrol pressure switches are manufactured by Schneider Electric.
If system pressure is lost for any reason, a low water condition for example, the automatic lower pressure/water cut-off feature will open the contacts, turning off the pump
Universally accepted and recognized design is easy to wire, features drift proof cut-in and cut-out settings and has visible vertical contacts which are easy to inspect
Switch is UL listed and CSA certified
Activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached
Pressure switch is RoHS compliant, NSF certified to meet federal low lead requirements
Product works as advertised but had to be adjusted to specs 40/60. It was way off 35/45, but had ...
Product works as advertised but had to be adjusted to specs 40/60. It was way off 35/45, but had room for adjustment. Product was satisfactory but it had to be reordered because a Moen strainer basket came in the box the first time, figure that one out. Had to reorder but they shipped in two days free the second time.
1 person found this helpful
Sep 23, 2021
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
Sep 21, 2021
Jun 24, 2021
Product delivered in a timely manner and operates perfectly. I prefer the design with manual swi...
Product delivered in a timely manner and operates perfectly. I prefer the design with manual switch with it's "OFF," "START" and "AUTO" positions.
Jun 10, 2021
This one replaced previous one which was Square D 40-60...
This one replaced previous one which was Square D 40-60 psi with low pressure cutoff. Had to replace old bladder tank which was over 30 years old. The old Square D switch was still working well after over 30 years of service. Decided to put new Square D switch on new tank.
Jun 9, 2021
It was an extra pice to have when the other...
It was an extra pice to have when the other breaks down. I’m always having problems with my well.
Jun 2, 2021
super easy pickup from a box at store...
super easy pickup from a box at store
Jun 2, 2021
Worked well when water pressure dropped....
Worked well when water pressure dropped.
Apr 9, 2021
Low pressure to the point of it cutting out. Replaced switch from a 20-40 switch to a new square ...
Low pressure to the point of it cutting out. Replaced switch from a 20-40 switch to a new square d 30-50 switch, and the problem solved. We now have excellent water pressure! Easy to install.
Mar 19, 2021
Would not operate properly....
Would not operate properly.
Response from SchneiderProductExpertMar 19, 2021
Hello, We apologize for whatever inconvenience you may have encountered with our product. We would like to encourage you to contact our Product Support at 888-778-2733 option 2, then 2, then 5 for electronic sensors for us to know what your exact application is and we'd be able to pinpoint the exact problem and determine the solution. Warm regards, Schneider Electric Customer Care