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POTTER® VSR Series 1144403 Waterflow Alarm Switch With Retard, 125/250 V, 10 A Contact, 18 fps Max Surge, 4 to 10 gpm
POTTER® VSR Series 1144403 Waterflow Alarm Switch With Retard, 125/250 V, 10 A Contact, 18 fps Max Surge, 4 to 10 gpm
POTTER® Waterflow Alarm Switch With Retard, VSR Series, 125/250 V, 10 A Contact Rating, 3 in Nominal Pipe, 4 to 10 gpm Flow Rate, 450 psi, Maximum Surge: 18 fps, 40 to 120 deg F, IP54, NEMA 4 Enclosure, 3.5 in OD x 5.56 in L, Additional Information: Vane-Type, Composite Plastic Enclosure
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$380.31 / ea
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- Attributes
- Additional Information
- Features & Benefits
- Documents
- Marketing Information
Attributes
BrandPOTTER®
Additional InformationVane-Type, Composite Plastic Enclosure
Contact Rating10
Dimensions3.5 " OD x 5.56 " L
EnclosureIP54, NEMA 4
Flow Rate4 to 10
IndustryFire Protection
Maximum Surge18
Nominal Pipe Size3
Pressure Rating450
SeriesVSR Series
Temperature Rating40 to 120
Voltage Rating125/250
Additional Information
California State Fire Morshal Listed|CE Marked|FM Approved|LPCB Approved|NFPA 13/13D/13R/72|UL/ULC Listed
Features & Benefits
- 0 to 90 sec field replaceable time delay retard Easy-to-read retard time delay adjustment knob Two SPDT (form C) contacts Weather-proof Easy-to-read wire terminal designations
Documents
Marketing Information
The POTTER® VSR is a vane type waterflow switch with non-corrosive insert for use on wet sprinkler systems. It is UL listed and FM approved for use on steel pipe. Models available for pipe sizes 2 in through 10 in. The POTTER® VSR Series is the industry standard for flow switches for fire sprinkler systems and is compatible with the widest range of pipe schedules (5 through 40) in the industry as well as all necessary listings and approvals for installation worldwide.
POTTER® VSR Series 1144403 Waterflow Alarm Switch With Retard, 125/250 V, 10 A Contact, 18 fps Max Surge, 4 to 10 gpm
BrandPOTTER®
MFG #1144403
Keller #498817
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$380.31 / ea