About This Manual
This technical manual provides comprehensive information for the Easergy MiCOM P74x series of numerical busbar protection relays. It covers essential aspects including safe handling, installation, testing, commissioning, and operation. The document also references typical equipment label markings and provides detailed safety guidelines.
For optimal use, it is recommended to consult the relevant sections of this manual, including the Safety Information chapter and the Technical Data chapter, which contain specific details pertinent to the equipment's operation and safety.
Key Features and Content
- Detailed introduction to the Easergy MiCOM P74x series.
- Safety information, including hazard warnings and protective measures.
- Guidance on installation, commissioning, and servicing procedures.
- Technical specifications related to safety, such as protective fuse rating and installation categories.
- Information on symbols and labels used on the equipment for clear identification of safety-related information.
- Troubleshooting guidance for common issues.
- Details on SCADA communications and connection diagrams.
Important Safety Considerations
Schneider Electric emphasizes the importance of adhering to all safety instructions. Users must be familiar with the contents of the Safety Information chapter and ensure they possess the necessary qualifications and knowledge for working with electrical systems. Always prioritize safety by following established engineering practices and using appropriate protective equipment.
For any questions or specific problems not covered in detail, please contact the appropriate Schneider Electric technical sales office for assistance.
