ABB REF611 User Manual

Section 1 Introduction
1.1 This manual
The application manual contains application descriptions and setting guidelines
sorted per function. The manual can be used to find out when and for what purpose a
typical protection function can be used. The manual can also be used when calculating
settings.
1.2 Intended audience
This manual addresses the protection and control engineer responsible for planning,
pre-engineering and engineering.
The protection and control engineer must be experienced in electrical power
engineering and have knowledge of related technology, such as protection schemes
and principles.
1MRS757456 D Section 1
Introduction
REF611 5
Application Manual

ABB REF611 Specifications

General

Brand	ABB
Model	REF611
Category	Protection Device
Language	English