Appendix
330
7SS52 V4 Manual
C53000-G1176-C182-1
A.1.3 Accessories
Table A-3 Selection and ordering data for bay unit 7SS525
Order No.
Distributed busbar and breaker failure protection
SIPROTEC 7SS52 V4
BAY UNIT
7 S S 5 2 5 ❏ -5FA01-❏ AA 1
System version
50/60 Hz V3.* 5
Rated current at 50/60 Hz
1 A
5 A
1
5
Rated auxiliary voltage of converters
DC 48 to 250 V 5
Mechanical design in casing
in casing 7XP2040-2 for flush mounting without glass cover F
Ancillary functions
without
with overcurrent time protection
0
1
Table A-4 Accessories for Central Unit
Accessories
The following accessories are contained in the delivery of
the central unit: • CD with firmware, manuals, labeling software
• Extraction handle for printed circuit boards
• FO Simplex indoor cable, length 0.2 m (2 pieces)
• FO coupler
• Self-adhesive labeling film
• Torx-socket wrench insert T8, T10, T20
• Buffer battery (see also Table A-6, page 331)
• Distanceangle for central unit with installation-
drawing
• Plastic rings for FO cables
A plastic bag that is attached to the rear of the device con-
tains the following accessories: • Plug-in jumpers for boards
Upgrade kit for EN100 module (release FF and higher) C 5 3 2 0 7 - A 3 5 1 - D 6 7 7 - 1
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