Check the listing for details. Ranco K54-L1973 Temperature Control. Condition: New. Listed at 12.00 USD. K54K SeriesThe Ranco® K54 Series Temperature Controls are cold thermostats used in all types of very low temperature refrigeration applications such as freezers and display cabinets.Features and BenefitsMain SPST switch with auxiliary operation signalAnti-explosive ATEX approved thermostat version designed with fully enclosed break device. (Thermostat external structure is 1.5mm higher in the switch area than the height of a standard thermostat.)Constant differential control with default differential set between 3K and 14KWide differential version available (up to 35K)Durable and reliable switch and mechanism to help ensure continuous operation of the applianceEncapsulated body made of high quality material for exceptional performance and consistent operationFaston terminal configurations in various sizes (6.3mm and/or 4.8mm) and positions (vertical, horizontal, or mixed combination positions)Capillary lengths range from 300mm to 3000mm with different forms or with bulbCompact sizeStandard mounting configuration or with bracketIEC certified