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12 kV Switchgear Type W 12

12 kV Switchgear Type W 12
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in compliance with DIN VDE 0671, Part 200 and IEC 62271-200 2General, Operating conditions, Technical standardsՕ3 Technical data, Description of the switch panels4Overview of switch panel variants W 12 - 607519, W 12 - 757521 and 907521Օ5 Panel variants W 12 - 6075199 Panel variants W 12 - 757521 and W 12 - 907521Օ11 Withdrawable plates, Auxiliary equipment, Weights 12Production program 1. W 12 - 607519; W x D x H: 600 x 750 x 1900 mm.2. W 12 - 757521; W x D x H: 750 x 750 x 2100 mm. 3. W 12 - 907521; W x D x H: 900 x 750 x 2100 mm. They are available as individual panels or as a com-bined...

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Rated voltageRated lightning impulse withstand voltage Rated short-time withstand voltageU > r kVkV kVsHz1275 28 Rated short-circuit duration Rated frequencyt > k 150 U > p f > r U > d Technical data for the installed switchgear equipment Rated (operating) currentI Rated short-time current I Rated peak currentI > r k p Panels with circuit breaker V 625Panels with circuit breaker L163 Panels with switch-disconnector H22630 A630 A 630 A25 kA16 kA 20 kA63 kA40 kA 50 kA >

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Circuit-breaker bus sectiona-lizer panel (WL) Fig. 23,24Circuit-breaker panel (WL)Fig. 11,12,19,20,21,22 Bus sectionalizer panel (Wܜ) Fig. 7,8,14,18 ---- ---------------- Transformer feeder panel(WT) Fig. 5,6,18 Air-Insulated Medium-Voltage Switch Panel 12 kV Type W 12 - 607519, Type W 12 - 757521 and Type W 12 907521 > Cable panel (WK) Fig. 2,3,4,13,14,15Measuring panel (WM) Fig. 9,10,16,17 H 22 EA/EK H 22 EA/EK H 22 SEA H 22 SEA H 22 EK/EA/SEA H 22 EK/EA/SEA L163 FL163 F L163 FV 625F / KUFV 625F / KUF optionalnot possiblenot possible withcurrent or voltage transformer Switch Panel TypeW...

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15 The FRPwithdrawable plate can be inserted whenthe switchgear unit is switched off. 5 >

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1 2 3 5 10 13 8 6 3 Fig. 23: 12 kV Bus sectionalizer/circuit-breaker panelwith circuit breaker V625 KUF Fig. 24: 12 kV Bus sectionalizer/circuit-breaker panelwith LS V625 F The insulated protective plate is to prevent impermissi- ble approach to live parts and unintentional contact with such parts. This plate is to be inserted with thepanel door closed when work is to be carried out on theswitch panel and the system cannot be switched com- pletely dead. > Insulating protective plate in compliance with DIN VDE 0681 Part 8 Օ Addtional locking systems with profile cylinder and lockable...

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