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Black rectangular pressure switch with single port and manual lever

SQUARE D

SQUARE D 9013FY pressure switch 30-50 psi

SKU CH-341Q-0SBN8

Controls water pumps with 30-50 psi factory settings and DPST contacts rated for 10 A

  • TypeLight Switch
  • Color/FinishBlack
  • Controls water pump automatically with 30-50 psi factory settings
  • Handles up to 10 A at 120 V or 240 V single phase
  • NEMA 1 enclosure protects contacts in indoor installations
  • DPST contacts switch both lines for safe motor disconnect
  • Adjustable 20-30 psi differential suits a range of pressure tanks

Water-pump pressure switch

The Square D 9013FY is a factory-set pressure switch designed to control water-pump motors automatically. It suits installers and maintenance teams who need a direct-acting, DPST contact switch for single- or three-phase supplies.

Black finish with 1/4 in FNPS port

The black enclosure carries a NEMA 1 rating for indoor use and provides a single 1/4 in FNPS connection for straightforward plumbing. Manual Auto/Off/Start action lets the operator override the automatic cycle during servicing or priming.

Factory on/off at 30/50 psi

The switch closes at 30 psi and opens at 50 psi with an adjustable differential of 20 to 30 psi across a 5 to 80 psi range. Rated 10 A, it handles 2 hp at 120 V single-phase, 3 hp at 240 V single-phase, 5 hp at 240 V three-phase and 1 hp at 480 V three-phase.

Highlights

  • Controls water pump automatically with 30-50 psi factory settings
  • Handles up to 10 A at 120 V or 240 V single phase
  • NEMA 1 enclosure protects contacts in indoor installations
  • DPST contacts switch both lines for safe motor disconnect
  • Adjustable 20-30 psi differential suits a range of pressure tanks

Specifications

BrandSquare D
TypeLight Switch
Color/FinishBlack

Questions about this item

What pressure range does the 9013FY switch actually control?

The 9013FY is factory-set to turn the pump on at 30 psi and off at 50 psi, with an adjustable differential of 20 to 30 psi across a total range of 5 to 80 psi.

What port size and thread type does the 9013FY need for mounting?

The 9013FY has a single 1/4 in FNPS port that threads directly onto the pump or tank fitting.

How do you wire the 9013FY and what mistake should be avoided?

Wire the DPST contacts to break both hot legs for 240 V motors or the single hot leg for 120 V; the common error is switching only one leg on a 240 V circuit.

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