Siemens 8DA10 Series Installation And Operating Instructions Manual

Also see for 8DA10: Operating instructions

861-9601.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • Revision 11 37/214Description17.5 Classification of 8DA10 according to IEC 62 271-200Design and construction according to IEC 62271-100Internal arc classification according to IEC 62271-20017.6 Standards, specifications, guidelinesBasic prescriptions andstandardsThe fixed-mounted circuit-breaker switchgear 8DA10 for indoor installation complies withthe following prescriptions and standards:DANGERInternal arcing and explosion hazardWill 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 nottested to evaluate the effects of internal arcs.➭ Check the information on the rating plate for the switchgear to determineif it has an internal arc classification.➭ Personnel must be prevented from entering the area behind the switchgearwhen the switchgear is energized.Partition class PM (partition of metal)Loss of service continuity category LSC 2Accessibility to compartments Busbar compartment Tool-basedSwitching-device compartment Tool-basedLow-voltage compartment Tool-basedCable compartment Tool-basedDesignation of the internal arc classification IACIAC class for- Wall-standingarrangementIAC A FL 40 kA, 1 s- Free-standingarrangementIAC A FLR 40 kA, 1 sType of accessibility A Switchgear in closed electrical service locationAccess “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 kARated duration of short circuit 1 sIEC/EN standard VDE standardSwitchgear 8DA10 62271-1 0671-162271-200 0671-200Devices Circuit-breakers 62271-100 0671-100Disconnector 62271-102 0671-102Earthing switchesVoltage detecting systems 61243-5 0682-415Degree of protection IP code 60529 0470-1IK code 62262 / 50102 0470-100Insulation 60071 0111Instrument transformers - 61869-1 0414-9-1Current transformers 61869-2 0414-9-2Voltage transformers 61869-3 0414-9-3Installation, erection - 61936-1 / - 0101Insulating gas SF6 Use and handling of SF6 62271-4 0671-4Specification for new SF6 60376 0373-1Guidelines for the checking andtreatment of SF6 taken fromelectrical equipment60480 0373-2