Manufacturer Part Number: MDR21/6D|Pressure Switch Type|Air CompressorNEMA Rating|Pressure Switch Action|Maximum Pressure Setting|40psiMinimum Pressure Setting|20psiDifferential Pressure Type|Maximum Differential Pressure (psig)|Minimum Differential Pressure|Minimum Differential Pressure (psig)|Voltage|Amperage|20AConnector Size|Connection Material|Contact Form|DPConnection Type|Connection Style|Housing Material|Pipe Size|Operates On|Setpoint Adjustability|Wire Connection Type|Gender|Number Of Circuits Controlled|Minimum Operating Temperature|Maximum Operating Temperature|Series|Connector Size (Decimal Inch)|Terminal Type|ScrewResistance Features|Anti-CorrosiveFor Use With|ACI Controls MotorsIncludes|Adjustable Dead BandStandards Met|CSA Approved; UL Approved; UL RecognizedPSC Code|UNSPSC Code|39122210