pressure switch
Minimum Order: 0
Quality/Safety Certification: 0.00
Function:
1.start and stop the pump automatically
2.protect the pump from damage caused by dry-running
3.examine the water
pneumatic pressure switch KRQ-3
1.Rated Voltage:240V 400V
2.Frequency:50/60Hz
3.Min.cut-in:20PSI
4.Max.cut-out:175PSI
| Technical Parameters | |
| Rated Voltage | 240V 400V |
| Frequency | 50/60Hz |
| Rated Current | 12A/2HP 20A/1.5HP |
| Min.cut-in | 20PSI |
| Max.cut-out | 175PSI |
| Inlet Base | Metal.One way or four way |
Function:
1.start and stop the pump automatically
2.protect the pump from damage caused by dry-running
3.examine the water automatically
