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CAT III:
Applicable to test and measuring circuits connected to
the distribution part of the building’s low-voltage MAINS
installation. Example: xed equipment switchboards,
circuit breakers, wiring, including cables, bus bars, junction
boxes, switches, sockets, utput terminals on devices for
industrial use and other equipment.
3. Description
3.1 Front panel
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NU-712B_0618 7 langues.indd 23 22/06/2018 11:50:58
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