ABB REL670 en-US IEC User Documentation 1.0.2

ABB Technology Ltd. has developed a user documentation for the ABB REL670 product, targeted to English speaking IEC users. The REL670 is a multi-functional line differential protection relay, designed to provide fast and reliable protection for high-voltage transmission lines.

The user documentation provided by ABB Technology Ltd. includes detailed description of the product features and technical specifications. It also provides instructions on how to configure, operate and maintain the relay, as well as troubleshooting guides and safety precautions to be followed during installation and maintenance.

The product manual is organized in a user-friendly structure, including tables, diagrams, and explanations to facilitate comprehension. Additionally, several examples are provided to demonstrate specific use cases of the product.

Should users require additional support or information, ABB provides its customers with technical service contact information for further assistance.

The ABB REL670 User Documentation is designed to provide comprehensive and detailed information to help IEC users effectively utilize and maintain the REL670 protection relay for their transmission network needs.