Waterflow Alarm Switch, Vane, 10 Ampere at 125/250 Volt AC, 2 Ampere at 30 Volt DC Resistive, 3" Pipe, NEMA 4/IP54, With Retard

MFR PART #  1144403  | VSR-3
PART #  787252
Minimum 1 EACH
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  • The Model VSR is a Vane Type Waterflow Switch for Use on Wet Sprinkler Systems
  • The VSR May also be Used as a Sectional Waterflow Detector on Large Systems
  • The VSR Contains Two Single Pole, Double Throw, Snap Action Switches and an Adjustable Instantly Recycling Pneumatic Retard
  • The Switches are Actuated When a Flow of 10 GPM (38 LPM) or More Occurs Downstream of the Device
  • The Flow Condition Must Exist for a Period of Time Necessary to Overcome the Selected Retard Period
  • Made in USA


UNSPSC Code 46171600

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