Siemens Siprotec 7UM611 User Manual

2.26 Breaker Failure Protection (ANSI 50BF)
161
7UM61 Manual
C53000-G1176-C127-3
1441 >ext.start2 B/F EM >ext. start 2 breaker failure prot.
1442 >int. start B/F EM >int. start breaker failure prot.
1443 int. start B/F AM Breaker fail. started intern
1444 B/F I> AM Breaker failure I>
1451 BkrFail OFF AM Breaker failure is switched OFF
1452 BkrFail BLOCK AM Breaker failure is BLOCKED
1453 BkrFail ACTIVE AM Breaker failure is ACTIVE
1455 B/F picked up AM Breaker failure protection: picked up
1471 BrkFailure TRIP AM Breaker failure TRIP
No. Information Type of In-
formation
Comments
www . ElectricalPartManuals . com

Siemens Siprotec 7UM611 Specifications

General

Brand	Siemens
Model	Siprotec 7UM611
Category	Relays
Language	English