Uni-Trend UT70B Manual descarregar pdf (Página 5)

CE Version: The Meter complies with the standards IEC61010

-1:in pollution degree 2, overvoltage category CAT III 1000V,

CAT IV 600V and double insulation .

UL Version: The Meter complies with the standards UL61010B-1,

in pollution degree 2, overvoltage category CAT II 1000V and

double insulation.

CAT IV: Primary supply level, overhead lines, cablesystems etc.

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Uni-Trend UT70B Manual Página 5