Strong Points
Function
You need core balance transformers to install fault detection and locating units. They enclose the active conductors to detect an earth fault current.
The core balance transformers offered by Socomec meet the requirements in terms of measurement sensitivity and are suitable for the Digiware R-60 DIRIS monitoring module, the Digiware F-60 ISOM location module and the RESYS differential relays.
They are solid core (WR and TFR) and are suitable for all cabling configurations.
Conformity to standards
IEC 61869-1
References
Core Balance Transformer WR_TFR is available in 4 versions
| Item | Model | Opening | Size | Select |
|---|---|---|---|---|
| 47950717 | WR 70X175 | Rectangular closed | 70x175 mm | |
| 47951130 | WR 115X305 | Rectangular closed | 115x305 mm | |
| 47951535 | WR 150X350 | Rectangular closed | 150x350 mm | |
| 47952050 | TFR 200X500 | Rectangular closed | 200x500 mm |
Advantages
A complete range
All shapes and sizes are available for use with any cable/bar size and configuration.
