Johnson Controllers Mechanical Temperature Controller A70BA-18C Coiled Capillary, SPST - Open Low, Cool OnlyThe A70 single-pole and A72 two-pole mechanical controls are supplied in a wide selection of ranges to meet most application needs. See "Temperature Ranges." Models may be supplied to open a circuit on temperature increase or close a circuit on temperature increase as required. An A70 single-pole control may optionally include a separate reverse-acting auxiliary contact. Models are available with a SPDT enclosed Pennswitch. Product Specifications BRANDJohnson Controls CAPILLARY LENGTH FEETCoiled Capillary BULB SIZE INCHES1/8 X 20' DIFFERENTIAL TEMPERATURE °F5 TEMPERATURE CONTROL RANGE °F15 to 55 VOLTAGE240 / 120 NEMA RATING1 STAGESSingle SWITCH ACTIONSPST - Open Low TYPECool Only LISTING, RATING, CERTIFICATIONUL Listed LIMITED WARRANTY YEARS1 MANUFACTURER'S PART NUMBERA70BA-18C