Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable
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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 1

Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable Medium-Voltage Switchgear

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 2

Typical uses Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable ■ Siemens HA 41.43 ■ 2018

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 3

Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable Medium-Voltage Switchgear Catalog HA 41.43 ■ 2018 Invalid: Catalog HA 41.43 ■ 2017 Contents Application, Requirements Pages Technical Data Electrical data of the switchgear 7 - 10 Technical data, switching capacity and classification of switching devices 11 - 13 Product Range Product range overview, options for panels 14 - 15 Product range overview, equipment features 16 - 17 Components Three-position switch-disconnector Operating mechanisms, equipment Vacuum circuit-breaker, busbars Cable connection Cable cross-sections, HV...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 4

Application, Requirements Features S IMOSEC switchgear is a factory-assembled, type-tested, three-phase, metal-enclosed, indoor switchgear according to IEC 62271‑200 *) and GB 3906 *) for single busbars. Typical uses SIMOSEC switchgear is used for power distribution in distribution systems with busbar currents up to 1250 A. The modular, space saving design enables application in • ubstations, customer transfer substations, distribution S substations and switching substations of power supply and public utilities • ublic buildings, such as high-rise buildings, railway P s tations, hospitals •...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 5

Application, Requirements Features Cost-efficiency Insulating system Low “lifecycle costs“ and high availability throughout the entire product service lifecycle as a result of: • Switching-device vessel filled with SF6 gas • Features of SF6 gas: –– Non-toxic –– Odorless and colorless –– Non-inflammable –– Chemically neutral –– Heavier than air –– Electronegative (high-quality insulator) –– Global Warming Potential GWP = 22,800 • Minimum space requirement • Easy switchgear extension, without gas work • Maintenance-free gas-insulated switching functions of the three-position switch...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 6

Application, Requirements Features, classification Electrical features • Rated voltages up to 24 kV • Rated short-time withstand current up to 25 kA • Rated normal current of feeders –– Up to 800 A, e.g. for ring-main, metering panels –– Up to 1250 A, for circuit-breaker panels –– Up to 1250 A, for bus sectionalizer panels • Rated normal current of busbar up to 1250 A. SIMOSEC switchgear is a factory-assembled, type-tested, metal-enclosed switchgear for indoor installation. SIMOSEC switchgear is classified according to IEC 62271‑200 / VDE 0671‑200. Design and construction Partition class...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 7

Electrical data of the switchgear 50 Hz Rated short-time withstand current Ik Rated peak withstand current Ip 60 Hz Rated short-time withstand current Ik for rated duration of short-circuit fk = 1 s, 2 s *) for rated duration of short-circuit fk = 3 s Rated peak withstand current Ip Pressure values, temperature Rated filling level for insulation pre (absolute) Pressure in gas-insulated switching-device vessel for sf6 Minimum functional level for insulation pme (absolute) gas-insulated switching devices Signal of filling level for insulation pae (absolute) (pressure values at 20 °C) Minimum...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 8

Common electrical data of the switchgear panels Rated insulation level Rated voltage Ur kV 7.2 ^^^12 17.5 Ring-main panel types R, R1, R(T), R1(T), cable panel types K and K1 3) *) As design option, on request according to some national requirements (e.g.: GOST, GB, ...) **) The rated normal currents apply to ambient air temperatures of max. 40 °C. The 24-hour mean value is max. 35 °C (according to IEC 62271-1/VDE 0671-1) 1) Depending on HV HRC fuse-link (depending on the let-through current of the HV HRC fuse-link), earthing switch at the feeder: see page 11 3) On request: Panel types K...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 9

Common electrical data of the switchgear panels Rated insulation level Rated voltage Ur kV 7.2 17.5 ^^^^^24 50 Hz Rated short-time withstand current Ik Rated peak withstand current Ip for rated duration of short-circuit tk = 1 s, 2 s *) up to kA 21 for rated duration of short-circuit tk = 3 s (4 s*)) up to kA 21 up to kA 52.5 Rated short-time withstand current Ik for rated duration of short-circuit tk = 1 s, 2 s *) up to kA 21 for rated duration of short-circuit tk = 3 s Rated peak withstand current I, Circuit-breaker panel types L1(r), L2(r), L1(r, T), L2(r, T) Rated normal current Ir **)...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 10

Electrical data of the switchgear Rated insulation level Rated voltage Ur kV 7.2 17.5 ^^^^|24 Busbar voltage metering panel types M(VT-F), M1(VT-F) Footnotes: for page 10 *) As design option, on request according to some national requirements (e.g.: GOST, GB, ...) **) The rated normal currents apply to ambient air temperatures of max. 40 °C. 1) Depending on HV HRC fuse-link (depending on the let-through current of the HV HRC fuse-link) 2) Busbar Footnotes: for page 11 *) As design option, on request according to some national requirements (e.g.: GOST, GB, (load = 800 A, ...) **) The rated...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 11

Technical data, switching capacity and classification of switching devices Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable ■ Siemens HA 41.43 ■ 2018 11

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 12

Three-position disconnector, with the functions: Disconnecting CLOSE/OPEN-EARTH, [e.g. for disconnector panel types D1, D1(T), for circuit-breaker panel types LI(r), L2(r), L1(r,T), L2(r,T)] Technical data and classification for disconnectors according to IEC/EN 62271-102/VDE 0671-102 *) As design option, on request according to some national requirements (e.g.: GOST, GB, ...) **) The rated normal currents apply to ambient air temperatures of max. 40 °C. The 24-hour mean value is max. 35 °C (according to IEC 62271-1/VDE 0671-1) Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable...

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Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable - 13

Vacuum circuit-breaker Switching capacity according to IEC/EN 62271-100/VDE 0671-100 Type CB-f 1) 4), combined with three-position disconnector, in gas-insulated switching-device vessel 4) Type CB-r / SION L (3AE6) 1) 3) AR = Automatic reclosing; NAR = Non-automatic reclosing 4) VCB in switching-device vessel (maintenance-free under normal ambient conditions according to IEC 62271-1) Switchgear Type SIMOSEC, up to 24 kV, Air-Insulated, Extendable ■ Siemens HA 41.43 ■ 2018

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