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Safety switches (or door limit switches) are electromechanical devices that are applied on the frame of the electrical panel and can turn on LED lamps, turn off a fan, deactivate the anti-condensation heater or cut off the power supply in general when the door is opened or closed. The door limit switches transform a mechanical movement into an electrical signal using an operating device acting on electrical contacts.
There is always the need to control hot spots generated by the electrical activity of the components inside an electrical panel. For this reason, it is often necessary to convey a flow of air or to suck hot air away from a specific area of the panel. Directional fans are designed precisely for this need and to force the flow of air inside a panel. Versatile and installable exactly where they are needed the most.