
Ring-type Current Transformer
GSRF 1080
The GSRF 1080 are cast-resin insulated ring-type current transformers and can be used for measurement and protection in outdoor applications. They are suitable to put on cables or bus-bars. The outdoor ring-type current transformer can be used up to 0,72kV.
100A -30000A
1A or 5A; other options available on request
As required.
For example 10VA, 15VA
For example 10VA, 15VA

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General Technical Specifications
This product is designed to be safe under the following conditions:
Environmental conditions
Outdoor use
-25°C .. +40°C; other temperatures on request
Max. 1000m above NN; at >1000m data required
IP54
Application conditions
IEC 61869-2 / IEEE C57.13; etc.
100 x In/1s, max. 100kA/1s, other duration on request
2,5 x Ith
0,72/3/-kV
50/60Hz
E
100A -30000A
1A or 5A; other options available on request
As required. For example 10VA, 15VA
As required. For example 0,2S, 5P20
100A -30000A
Screw terminals M5 (max. 2,5Nm)