A19AGA-37 | 40/120F SPST OPEN-L 30" CAP | Johnson Controls

A19AGA-37 40/120F SPST OPEN-L 30" CAP Johnson Controls A19AGA-37 is a 40/120F single-pole, single-throw (SPST) open-loop control with a 30" capillary tube. This switch is designed to control the temperature of a heating or cooling system. The switch has a normally open (NO) contact, which means that the circuit is open when the switch is not actuated. When the temperature reaches the set point, the switch closes and the circuit is completed, allowing power to flow to the heating or cooling system. The A19AGA-37 is a reliable and durable switch that is ideal for use in a variety of applications. Features: * 40/120F temperature range * SPST contact configuration * Normally open (NO) contact * 30" capillary tube * Durable construction Benefits: * Controls the temperature of a heating or cooling system * Reliable and durable * Ideal for use in a variety of applications Applications: * Heating and cooling systems * Industrial equipment * Commercial buildings Shop our HVAC supply store for the best prices and fast shipping on A19AGA-37 and other Johnson Controls products.