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D Series Switches - Basic knowledge |
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DescriptionMachines have to be equipated, for security reasons, with a hand operated MAIN SWITCH. It must disconect the electric system from the power supply during the clean up and maintenance works, as well as during long no work time.In case of danger for people o for the machine, it has to be prevent by mean of an EMERGENCY device that breaks all the dangerous elements or the whole electrical equipment of the machine as soon as possible. Both functions, MAIN and EMERGENCY switches may be played by our D Series Switches. In this case the operating elements shall be RED. The area behind the handles shall be coloured YELLOW.
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