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VDE test equipment and installation testers

VDE test equipment and installation testers

Device testers according to VDE 0701/0702 are used for testing electrical devices after alteration or repair, and periodic inspection. Portable devices must comply with limit values regarding protective conductor resistance or insulation resistance. VDE testers automatically check these protective measures on request and in a few seconds. Effective and reliable results are thus immediately available. Installation measuring devices according to VDE 0100 are used first and foremost to test technical systems. These include residual current devices which protect against life-threatening electrical hazards in low voltage networks.