Siemens 8DJH Series User Manual

500-8067.9 * INSTALLATION AND OPERATING INSTRUCTIONS 8DJH * Revision 03 47
Description
8.5 Classification of 8DJH switchgear according to IEC/EN 62 271-200
8DJH is classified according to IEC/EN 62 271-200 / VDE 0671-200.
Design and construction
Internal arc classification IAC (option)
8.6 Standards and guidelines
The medium-voltage switchgear type 8DJH for indoor installation complies with
the following prescriptions and standards:
Type approval according to
German X-ray regulations
(RöV)
The vacuum interrupters fitted in the vacuum circuit-breakers are type-approved in
accordance with the X-ray regulations of the Federal Republic of Germany.
They conform to the requirements of the X-ray regulations of January 8, 1987
(Federal Law Gazette I 1987, Page 114) in the new edition of April 30, 2003
(Federal Law Gazette I 2003, No. 17) up to the value of the rated voltage stipulated in
accordance with IEC/DIN VDE.
Partition class PM (metallic partition)
Loss of service continuity category for functions/
modules
- with HV HRC fuses (T, H) LSC 2A
- without HV HRC fuses (R, L, ...) LSC 2B
Accessibility to compartments (enclosure)
Busbar compartment Non-accessible
Switching device compartment Non-accessible
Cable compartment for functions/modules - with HV HRC fuses (T, H) Interlock-controlled
- without HV HRC fuses (R, L, ...) Interlock-controlled
- only cable feeder (K) Tool-based
Designation of the internal arc classification IAC
IAC class for
- wall-standing arrangement IAC A FL up ot 21 kA, 1 s
- free-standing arrangement IAC A FLR up to 21 kA, 1 s
- F Front
- L Lateral
- R Rear
IEC/EN standard VDE standard
Switchgear 62 271-1 0670-1000
62 271-200 0671-200
Switching devices Circuit-breakers 62 271-100 0671-100
Disconnectors/earthing switches 62 271-102 0671-102
Switch-disconnectors 60 265-1 0670-301
Switch-disconnector/fuse combination 62 271-105 0671-105
Voltage detecting
systems
61 243-5 0682-415
Surge arresters 60 099 0675
Degree of protection 60 529 0470-1
Instrument transformers Current transformers 60 044-1 0414-1
Voltage transformers 60 044-2 0414-2
SF
6
60 376 0373-1
Installation and earthing 61 936-1 / HD 637 -S1 0101
Environmental
conditions
60 721-3-3 DIN EN 60 721-3-3

Siemens 8DJH Series Specifications

General

Brand	Siemens
Model	8DJH Series
Category	Switch
Language	English