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Products
> Pressure
Switch
Pressure
Switch
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| 2.Preeure switch for compressor & pump |
| b. Pressure switch for air compressor |
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QSK-1(SK-6) |
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 A |
 B |
 B |
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Descriptions
1.Female:1/4"?3/8"(NPT?BSP)
2.Lowest Pressure:15PSI
3.Highest Pressure:175PSI
4.With one-way valve or with four-way valve
5.Environmental rating:Type 1
6.Testing Standards:UL standards 508 of America, Canadian Standards C22.2 NO.14-95
7.Coverage:USR,CNR---enclosed, three pole,single phase pressure operated switch to be used for the auto-control of air pump.
8.Pressure Rating:40-70PSI?50-80PSI?70-100PSI?80-115PSI?90-125PSI?105-145PSI?135-175PSI to chosse
9.Electric Ratings |
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Parameter
Single-Phase:120V AC,1.5HP,20A
Single-Phase:240V AC,3.0HP,17A
Three-Phase:120V AC,3.0HP,19.2A
Three-Phase:240V AC,5.0HP,15.2A |
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QSK-2(SK-7) |
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 One-way |
 Four-way |
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Descriptions
1.Female&Male:1/4?(NPT?BSP)
2.Pressure Range:20-175PSI
3.With one-way valve or with four-way valve
4.Pressure Settings:20-40PSI?30-50PSI?40-60PSI?50-80PSI?70-100PSI?95-125PSI?115-150PSI?140-175PSI
5.Electric Ratings: |
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Parameter
Single Phase:115V 3/2HP, 230V 2HP
Single Phase:230V 3HP, 575V /
DC:32V 1/4HP, 115V 1/4HP, 230V 1/4HP |
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