The Franklin Machine Products 230-1001 Thermostat S-type 48" Capillary is a high-capacity temperature control device designed for precise thermal regulation within industrial applications. This thermostat operates on a Single Pole Single Throw (SPST) mechanism, breaking the circuit upon temperature rise, which is crucial for maintaining equipment safety and efficiency. It features a 48-inch capillary, allowing flexibility in installation and positioning. The device manages a broad temperature range, from 200°F to 400°F, making it suitable for a variety of heating applications. The bulb measures 5/16" x 7-1/2", ensuring compatibility with different systems. With an impressive electrical capacity of 277 volts and 30 amps, this thermostat is built to handle significant power loads, aligning with the needs of heavy-duty industrial environments. These features make the Franklin Machine Products 230-1001 a reliable choice for businesses requiring dependable thermal control solutions in sectors such as manufacturing, food service equipment, and energy management systems. Its robust design and precise temperature management capabilities serve various market segments that demand consistent and accurate thermal regulation in their operations.