Application And Setting Notes - Siemens 7SJ82 Manual

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Figure 6-255

Application and Setting Notes

6.41.4
Figure 6-256 gives an overview of the functions involved in an external start of the CBFP function. In the case
of an internal start, there is no external protection device and the protection functionality is located in the
CBFP device.
SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
Delay/Tripping of the Circuit-Breaker Failure Protection Function
Protection and Automation Functions
6.41 Circuit-Breaker Failure Protection
843