0 ohms (continuity) across the terminals because this is a normally closed (NC) safety device

40" water column setpoints for precise safety monitoring

Built for liquid propane applications

Optimized for HVAC: Ideal for precise control in HVAC damper actuator applications

Whether you are performing a routine AC service or a complete air conditioner installation

Ranco O10-1409 Temperature Control 30067439-890 0 ohms (continuity) across theThe Ranco O10 1409 is a heavy duty, single pole single throw (SPST) medium temperature control engineered for precision in self contained refrigerators, walk in coolers, and refrigeration display cases. Built with a rugged zinc plated cold rolled steel frame and a non conductive NEMA 1 enclosure, this commercial refrigeration thermostat offers a reliable 0F to 55F temperature range. Designed for versatility, it features a 72 inch capillary with a