GI 52 | 72,5 Indoor Support Current transformer Head-Type

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GI 52 | 72,5 Indoor Support Current transformer Head-Type,
DIN 42600, Part 1. Current transformers with a large housing capacity for high rating protection cores and for high currents up to 3000 A. These cores are located in the top of this transformer. A primary reconnection 1: 2 is available (up to 2 x 600 A). The secondary terminals of multiratio windings may be located in two terminal boxes.

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GI 52 | 72,5 Supporting current transformers are insulated with cast resin. Primary winding and core(s) with secondary winding are encapsulated in a single operation with resin prepared under vacuum (full encapsulation). The secondary terminals are housed in a robust terminal box made of cast aluminium, which can be sealed in the case of revenue meassuring. The primary connections are either sockets fixed in cast resin, connection bolts, flat connections or cable clamps. Insulating mould material: Only cycloaliphatic epoxy resin is used as insulating mould material.

Additional Information

Indoor Application Yes
Single Phase Yes
MV Instrument Transformer Yes
MV Protection Transformer Yes
for air-insulated switchgears Yes
Primary Reconectable Yes
Secondary Tap Yes
with 2 secondary terminal boxes Yes
Ambient Temperature -5°C ... +40°C Yes
Overlaod Capability ext. 120% Yes
Differential CT Yes
Declaration of Conformity Yes
Mounting Position up right Yes
Ground Connection Clamp Yes
Insulating Material Class E (120°C) Yes
View File Datenblatt GI 52 | 72,5 Size: (891.78 KB)
View File Data Sheet GI 52 Size: (916.62 KB)

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