... rating: 240V,12A; 120V 20A Specificationsair compresor pressure control switch: Pressure range 25-175psi Electrical rating: 240V,12A; 120V ... to any requirements in pressure control system. In pneumatics, HVAC, food and beverage processing, packaging system, hydraulics, house hold appliance, industrial ... .meters):10,000-30,000 square meters QA/QC:In House Number of Production Lines:8 Number of R&D ...