Introduction - Siemens SIPROTEC 7SS522 V4.6 Manual

Introduction

This chapter introduces the SIPROTEC 7SS52 V4 distributed busbar and breaker fail-
ure protection. An overview of the device is presented in its application, characteris-
tics, and scope of functions.
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1.2
1.3
7SS52 V4 Manual
C53000-G1176-C182-3
Overall Operation
Applications
Features
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