État de l’article	Nouveau
Nom du fabricant	ZX limiting impedance Vigilohm
Marque	Schneider Electric
Catégories	Switch Disconnectors Accessories
Pays d’origine	FR
Type d'accessoire/de pièce de rechange	Autre

Détails d’emballage

Niveau d’emballage 1	3303430501596
Niveau d’emballage 2	3303430501596

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Manuel technique

Description

This accessory belongs to the Vigilohm range designed to monitor ungrounded/IT electrical networks at feeder level, in accordance to installation and products standards. The limiting impedance subassembly prevents variation of potential. Useful if there is sensitive low-power equipment placed close to the medium to low voltage transformer, such as modem power supplies. This limiting impedance is not mandatory in a IT system. Need to be connected between the transformer and the earthed neutral. This accessory is mounted on a 190mm by 380mm plate, the subassembly weight 3.5 kilograms.

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