PeakTech 2680 A, Руководство по эксплуатации

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1. Safety precautions
This product complies with the requirements of the following
directives of the European Union for CE conformity: 2014/30/EU
(electromagnetic
compatibility), 2014/35/EU (low voltage),
2011/65/EU (RoHS). Overvoltage category III 1000 V / IV 600 V;
pollution degree 2.
CAT I: For signal level, telecommunication, electronic with small
transient overvoltage
CAT II: For local level, appliances, main wall outlets, portable
equipment
CAT III: Distribution level, fixed installation, with smaller transient
overvoltages than CAT IV.
CAT IV: Units and installations, which are supplied overhead lines,
which are stand in a risk of persuade of a lightning, i.e. main-
switches on current input, overvoltage-diverter, current use
counter.