Bray Commercial 630250-21410536 120V Nema4 3Wire Solenoid

The 630250-21410536 Bray Commercial electromagnetic solenoid valve is commonly used in various HVAC systems like chilled water, hot water, and geothermal setups. It essentially functions as an electronically controlled switch for fluid flow. Imagine a valve that opens and closes based on an electrical signal; that's what this solenoid does. When energized, a plunger inside the solenoid shifts, opening the valve and permitting fluid to pass through. Conversely, when power is cut, the plunger goes back to its original position, sealing the valve and stopping the flow. This particular solenoid boasts a NEMA 4 enclosure, making it ideal for outdoor applications where exposure to dust, dirt, and water is a concern. In simpler terms, it's built tough to withstand severe weather conditions.