Transformer Feeder, Basic B01; Features - ABB REX 521 Technical Reference Manual, Standard Configurations

REX 521
9.3.
9.3.1.
126
Protection Relay
Technical Reference Manual, Standard Configurations

Transformer feeder, Basic B01

Features

This application example describes a transformer feeder including:
• overcurrent protection
• inrush
The application described in this example can serve as a backup protection for a
differential protection of the transformer or as main protection for smaller
transformers.
1MRS 751802-MUM