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QCOM Products
 
Pressure Switch for Water Pump (Round Switch)
MODEL CONNECTION FNPT(IN.) PRESSURE MAX LOAD (AMP)
MIN CUT-IN KG/CM2 MAX CUT-OUT KG/CM2 FACTORY SETTING KG/CM2
QK-3CB 3/8" 0.7 3.0 0.9 -1.6 5
QK-3CC 3/8" 0.7 3.0 0.9 -1.8 5
QK-3CD 3/8" 0.7 3.0 1.2 - 2.0 5
QK-3CE 3/8" 0.7 3.0 1.2 - 2.2 5
QK-3CF 3/8" 0.7 3.0 1.4 - 2.4 5
QK-3CG 3/8" 0.7 3.0 1.8 - 2.8 5
QK-3CH 3/8" 0.7 3.0 2.2 - 2.8 5
Pressure Switch for Water Pump (Square Switch)
MODEL CONNECTION FNPT(IN.) PRESSURE HP 1 PHASE 220V
MIN CUT-IN PSI MAX CUT-OUT PSI FACTORY SETTING PSI
QK-2A 1/4" 20 80 20 - 40 2
QK-2B 1/4" 20 80 30 - 50 2
QK-5A 1/4" 20 175 20 - 40 2
QK-5B 1/4" 20 175 30 - 50 2
Pressure Switch for Gas Pump (Square Switch)
MODEL CONNECTION FNPT(IN.) PRESSURE HP 1 PHASE 220V
MIN CUT-IN PSI MAX CUT-OUT PSI FACTORY SETTING PSI
QK-7B 1/4" 20 175 95 - 125 2
QK-7C 1/4" 20 175 115 - 150 2