Siemens 8DA10 Series User Manual

861-9601.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • Revision 11 37/214
Description
17.5 Classification of 8DA10 according to IEC 62 271-200
Design and construction according to IEC 62271-100
Internal arc classification according to IEC 62271-200
17.6 Standards, specifications, guidelines
Basic prescriptions and
standards
The fixed-mounted circuit-breaker switchgear 8DA10 for indoor installation complies with
the following prescriptions and standards:
DANGER
Internal arcing and explosion hazard
Will cause death, serious injury or property damage.
The switchgear may or may not be classified as arc-resistant switchgear.
If the switchgear has internal arc classification IAC A FL, the area behind the switchgear is not
tested to evaluate the effects of internal arcs.
➭ Check the information on the rating plate for the switchgear to determine
if it has an internal arc classification.
➭ Personnel must be prevented from entering the area behind the switchgear
when the switchgear is energized.
Partition class PM (partition of metal)
Loss of service continuity category LSC 2
Accessibility to compartments Busbar compartment Tool-based
Switching-device compartment Tool-based
Low-voltage compartment Tool-based
Cable compartment Tool-based
Designation of the internal arc classification IAC
IAC class for
- Wall-standing
arrangement
IAC A FL 40 kA, 1 s
- Free-standing
arrangement
IAC A FLR 40 kA, 1 s
Type of accessibility A Switchgear in closed electrical service location
Access “for authorized personnel only“ according to IEC 62 271-200
- F Front
- L Lateral
- R Rear (for free-standing arrangement)
Rated short-time withstand current 40 kA
Rated duration of short circuit 1 s
IEC/EN standard VDE standard
Switchgear 8DA10 62271-1 0671-1
62271-200 0671-200
Devices Circuit-breakers 62271-100 0671-100
Disconnector 62271-102 0671-102
Earthing switches
Voltage detecting systems 61243-5 0682-415
Degree of protection IP code 60529 0470-1
IK code 62262 / 50102 0470-100
Insulation 60071 0111
Instrument transformers - 61869-1 0414-9-1
Current transformers 61869-2 0414-9-2
Voltage transformers 61869-3 0414-9-3
Installation, erection - 61936-1 / - 0101
Insulating gas SF
6
Use and handling of SF
6
62271-4 0671-4
Specification for new SF
6
60376 0373-1
Guidelines for the checking and
treatment of SF
6
taken from
electrical equipment
60480 0373-2

Siemens 8DA10 Series Specifications

General

Brand	Siemens
Model	8DA10 Series
Category	Circuit breakers
Language	English