Dwyer MVS-5 is a miniature vacuum switch with a temperature range of 40 to 150°F (4 to 66°C). It features spade terminals for quick disconnects, and can be mounted using #2 screws through eyelets. This switch is suitable for air or compatible fluids on the "high side" and has a pressure limit of up to the maximum range. The wetted materials are polycarbonate for the housing and polyurethane for the diaphragm. It has a repeatability of ±20% and comes in SPDT normally open or normally closed configurations. The electrical rating ranges from 3 to 15 A, 125/250 VAC depending on the range. Contacts are silver with brass terminals.