Minimum pressure switch 0.5-6 De Dietrich 7628549

A minimum pressure switch set to 0.5-6 is used to monitor the pressure in a boiler or burner system, ensuring it does not drop below safe operating levels. This switch activates a safety shutdown or alarm when pressure falls too low, protecting the equipment from damage. As an essential part of burner spare parts and heating equipment components, it is crucial for reliable and safe operation. Replacing a faulty minimum pressure switch is a straightforward maintenance task that enhances system safety and longevity.