Xylem-McDonnell & Miller 47-2 Mechanical Water Feeder W/Switch 2 SPDT 132800 47

The Xylem-McDonnell & Miller 47-2 47W/ 2 SPDT Switch is a two-position switch, often known as a single-pole double-throw switch, which is widely used in HVAC equipment. It functions as a lever to regulate electrical current in air conditioning and heating systems. Technicians can select between two distinct circuits by flipping the switch, thereby turning on or off individual components. This makes HVAC system maintenance and troubleshooting easier, which eventually improves the systems' efficiency. Essentially, the switch makes it simpler to regulate the system's electrical flow. This facilitates maintenance and troubleshooting processes, which in turn encourages HVAC systems to operate efficiently. During maintenance, technicians may utilize the switch to isolate a malfunctioning part or momentarily shut off a circuit.