J400K-456 | 0/20# SPDT NEMA4X Pressure Sw | United Electric

**NCO-J400K-456 United Electric Pressure Switch** The NCO-J400K-456 pressure switch from United Electric is an essential component for industrial pressure control systems. With a robust 0/20# SPDT NEMA 4X construction, this switch withstands harsh environments and ensures reliable performance in heavy-duty applications. Designed as a single-pole double-throw (SPDT) switch, it offers two switching options for controlling electrical circuits. The pressure range of 0 to 20# allows for precise pressure monitoring and activation. Its NEMA 4X enclosure provides exceptional protection against water, dust, and corrosion, making it suitable for outdoor and indoor industrial settings. The NCO-J400K-456 pressure switch is commonly used in industrial applications such as pneumatic systems, hydraulic systems, and process control. It enables engineers and maintenance professionals to accurately monitor and control pressure levels in their systems, ensuring optimal operation and safety. Our HVAC supply store offers the NCO-J400K-456 pressure switch at competitive prices with fast shipping. Choose us for your industrial component needs and experience the best in quality, service, and value.