PRESSURE SWITCHES

FURNAS W SERIES PRESSURE SWITCHES

Furnas W series pressure switches provide time tested, reliable control for automatic water systems. The switch is universally accepted for use as original equipment on water well pumps or pumping systems. Its simple design makes it easy to use for professionals and nonprofessionals alike.

  •  Corrosion Resistant Non Metallic Cover 
  • No Wire Looping 
  • Straight Thru Wiring 
  • Visible Contacts 2 Pole Double Break 
  • No Drift Pressure Settings 
  • Captive Cover Screw 
  • Ample Wiring Room 
  • Ground Screws 
  • Easy to Adjust 
  • Two Ratings 3 Hp and 5 Hp Max 
  • UL Listed File #E14861
  • CSA Certified File #LR36954

Pressure in Pounds per Square Inch

Horsepower

Min Close Cut-In

Max Open Cut-Out

Differential Range

1 Phase 115V

1 Phase 230V

3 Phase 230V

Factory Setting

Part Number

List Price

5

65

15-30

1.5

2

3

30-50

69WA4

$29.10

 
Reverse Action pressure switches for air of water cut-in on rising pressure. They are designed to ground the ignition on gas engine driven pumps and compressors when the maximum pressure has been reached, or to act as low pressure alarms, or to prevent pump operation at low pressure. This switch can be supplied with a reset lever.

  • Corrosion Resistant Non Metallic Cover
  • No Wire Looping
  • Straight Thru Wiring
  • Stair Step Terminals
  • Visible Contacts
  • No Drift Pressure Settings
  • Captive Cover Screw
  • Ample Wiring Room
  • Ground Screws
  • Easy to Adjust
  • UL Listed File #E14861
  • CSA Certified File #LR36854

Pressure in Pounds per Square Inch

Horsepower

Min Close Cut-In

Max Open Cut-Out

Differential Range

1 Phase 115V

1 Phase 230V

3 Phase 230V

Factory Setting

Part Number

List Price

80

10

17-22

1.5

2

3

50-30

69WR5-A

$58.47

Return to the instrumentation and controls section

Home | Contact Us| Products