pressure switch
Product Detailed
1.start and stop the pump automatically
2.protect the pump from damage caused by dry-running
3.examine the water auto
Product Description
Features:
1) Rated voltage: 250V, 110V
2) Rated current: 16A (10A), 20A
3) Pressure range: 15 - 80PSI
4) Pressure setting: 20 - 40PSI
5) Joint screw: ZG1 / 4"
6) Protection type: 1
7) Ambience limit: 0 - 55º C
8) Protection grade: IP54
9) Single phase or three phases to choose
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