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P a g e
Protection against over currents, short circuits and earth faults an additional two-pole
disconnect device shall be provided as a part of building installation. This protection device shall have
adequate breaking capacity to interrupt the maximum fault current which can flow and shall have a
contact separation of at least 3 mm.
Turn off two-pole automatic disconnect device in order to simultaneously disconnect the
equipment and all with it associated equipment. If the equipment has turned on battery, turn it off with
the switch pushing it to the position OFF.
