Product Brochure

THE GOLD STANDARD OF
PRESSURE SWITCHES.
For over 75 years, the Square D by Schneider Electric pressure switch has been the standard
by which all other switches in the industry are measured. Need a reliable pressure switch?
THINk SqUARE.
Water Pump Pressure Switches - Type FSG
Cut-in Pressure
(PSIG)
Cut-Out Pressure
(PSIG)
Pressure Connection
(NPSF Internal)
Additional Features
Catalog
Number
UPC
Code
20 40 1/4” FSG2J20BP 0-47569-11533-2
20 40 1/4” FSG2J20CP 0-47569-00632-6
20 40 1/4” Manual cut-out lever FSG2J20M1BP 0-47569-11535-6
20 40 1/4” Manual cut-out lever FSG2J20M1CP 0-47569-80786-2
20 40 1/4” Low pressure cut-off FSG2J20M4BP 0-47569-11536-3
20 40 1/4” Low pressure cut-off FSG2J20M4CP 0-47569-80787-9
20 40 1/4” Pulsation plug FSG2J20PBP 0-47569-11534-9
20 40 1/4” Pulsation plug FSG2J20PCP 0-47569-52171-3
20 40 3/8” FSG3J20BP 0-47569-11537-0
20 40 3/8” FSG3J20CP 0-47569-83828-6
30 50 1/4” FSG2J21BP 0-47569-11538-7
30 50 1/4” FSG2J21CP 0-47569-80785-5
30 50 1/4” Manual cut-out lever FSG2J21M1BP 0-47569-11539-4
30 50 1/4” Manual cut-out lever FSG2J21M1CP 0-46569-04397-0
30 50 1/4” Low pressure cut-off FSG2J21M4BP 0-47569-11540-0
30 50 1/4” Low pressure cut-off FSG2J21M4CP 0-47569-03466-4
40 60 1/4” FSG2J24BP 0-47569-11541-4
40 60 1/4” FSG2J24CP 0-47569-07217-8
40 60 1/4” Low pressure cut-off FSG2J24M4BP 0-47569-11542-4
40 60 1/4” Low pressure cut-off FSG2J24M4CP 0-47569-17782-8
Air Compressor Pressure Switches - Type FHG
Pressure Setting
Cut-out (PSIG)
Approximate
Differential (PSIG)
Pressure
Connection
Additional
Features
Catalog
Number
UPC
Code
100 20 1/4” FHG2J27BP 7-85901-11543-4
100 20 1/4” FHG2J27CP 0-47569-17822-1
100 20 1/4” 2-way pressure relief FHG2J27XCP 0-47569-17823-8
125 30 1/4” 2-way pressure relief FHG12J52XBP 7-85901-11545-8
125 30 1/4” 2-way pressure relief FHG12J52XCP 0-47569-17824-5
150 30 1/4” FHG12J55CP 0-47569-17825-2
150 30 1/4” 2-way pressure relief FHG12J55XBP 7-85901-11547-2
150 30 1/4” 2-way pressure relief FHG12J55XCP 0-47569-17826-9