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ECLASS BASIC 13.0 (en)
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- 27 Electric engineering, automation, process control engineering
- 27-13 Protection installation, device (electric)
- 27-13-01 Protective system
- 27-13-02 Generator protection installation (50 Hz)
- 27-13-03 Generator protection installation (16 2/3 Hz)
- 27-13-04 Power protection installation (50 Hz)
- 27-13-05 Power protection installation (16 2/3 Hz)
- 27-13-06 Auxiliary protection installation
- 27-13-07 Protection installation
- 27-13-09 Transformer protection installation (50-60 Hz)
- 27-13-10 Digital protection device (for energy generation and distribution)
- 27-13-11 Digital protection system
- 27-13-90 Protection installation, device (electric, other)
Classification: 27130000 [AAB838010]
| Preferred name | 27-13 Protection installation, device (electric) |
|---|---|
| Definition | protection installation for electrical equipment is a device to avoid unintentional malfunctioning when generating, transferring, transforming and usage of electrical energy or electricity. Even equipment which shields electrical nets and devices from external disturbance is called protection installation. Main group 27130000 is structured according to generator protection installation and net protection installation of different requirements, aux. protection installation and surge protection devices of various specifications. Further systems, parts, components, maintenance, inspection and service of the protection devices form the remaining groups |
| IRDI | 0173-1#01-AAB838#010 |
| | |