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PEL 102 PEL 103
Example: power feeders, meters and protection devices. Measurement category III corresponds to measurements on building installations. Example: distribution panel, circuit-breakers, machines or fixed industrial devices. Measurement category II corresponds to measurements taken on circuits directly connected to low-voltage installations.
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2010 - Ed. 01 Insulation Resistance Testing Guide
www.chauvin-arnoux.comz 2 Electrical insulation testing All electrical installations and equipment comply with insulation resistance specifications so they can operate safely.
Earth/ground measurement guide - Chauvin …
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www.chauvin-arnoux.comEarth/ground measurement guide. z 2 Earth/ground* resistance measurement ... lation. For example, a power distributor such as EDF will require an extremely low earth resistance, often of only a few ohms. So it is important to check beforehand on the ... The quality of an earth electrode depends on three key characteristics:
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2010 - Ed. 01 Insulation Resistance Testing Guide
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