Insulated - Siemens
Insulated - Siemens
Insulated - Siemens
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Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS up to 40.5 kV, SF6-<strong>Insulated</strong><br />
Technical Data<br />
Electrical data<br />
Dimensions in mm<br />
Rated values<br />
Single-busbar panels<br />
Single-busbar panels<br />
60<br />
1145 395<br />
Rated<br />
voltage<br />
max. kV<br />
7.2 12 24 36 40.5<br />
NX PLUS<br />
Rated<br />
frequency<br />
50 Hz 1 )<br />
1<br />
2<br />
280 280<br />
350<br />
935<br />
Rated short-duration powerfrequency<br />
withstand voltage<br />
kV<br />
20 28 50 70 85<br />
Rated lightning impulse<br />
withstand voltage<br />
kV<br />
60 75 125 170 185<br />
2450<br />
Rated short-circuit<br />
breaking current<br />
max. 31.5 kA<br />
1515<br />
Rated short-time<br />
withstand current, 3 s<br />
Rated short-circuit<br />
making current<br />
Rated peak<br />
withstand current<br />
Rated normal<br />
current of busbar<br />
max. A<br />
max. 31.5 kA<br />
max. 80 kA<br />
max. 80 kA<br />
2000<br />
2<br />
)<br />
2000<br />
2<br />
)<br />
2000<br />
2<br />
)<br />
2000<br />
2<br />
)<br />
2000<br />
80<br />
HA35-2427c eps<br />
B1<br />
Panel width B1<br />
Circuit-breaker panel<br />
Disconnector panel<br />
Bus sectionalizer panel<br />
1600<br />
1 End wall 2 Busbars<br />
600 mm<br />
600 mm<br />
900 mm<br />
Rated normal<br />
current of feeders<br />
max. A<br />
2000<br />
2<br />
)<br />
2000<br />
2<br />
)<br />
2000<br />
2<br />
)<br />
2000<br />
2<br />
)<br />
2000<br />
Double-busbar panels<br />
Double-busbar panels<br />
60<br />
1385 395<br />
Rated<br />
voltage<br />
max. kV<br />
7.2 12 24 36<br />
NX PLUS<br />
Rated<br />
frequency<br />
50 Hz 1 )<br />
1<br />
230<br />
2<br />
230<br />
230<br />
350<br />
935<br />
Rated short-duration powerfrequency<br />
withstand voltage<br />
kV<br />
20 28 50 70<br />
Rated lightning impulse<br />
withstand voltage<br />
kV<br />
60 75 125 170<br />
2600<br />
Rated short-circuit<br />
breaking current<br />
Rated short-time<br />
withstand current, 3 s<br />
Rated short-circuit<br />
making current<br />
max. 31.5 kA<br />
max. 31.5 kA<br />
max. 80 kA<br />
HA35-2428b eps<br />
1515<br />
Rated peak<br />
withstand current<br />
Rated normal<br />
current of busbar<br />
Rated normal<br />
current of feeders<br />
max. A<br />
max. A<br />
max. 80 kA<br />
2500 2500 2500 2500<br />
2500 2500 2500 2500<br />
80<br />
B2<br />
Panel width B2<br />
Circuit-breaker panel 3 )<br />
Bus coupler panel 3 )<br />
Bus sectionalizer panel,<br />
system 1 or system 2 4 )<br />
Metering panel<br />
1840<br />
1 End wall 2 Busbars<br />
600 mm<br />
600 mm<br />
600 mm<br />
300 mm<br />
1) 60 Hz on request<br />
2) 2500 A on request<br />
3) 1200 mm for 2300 / 2500 A<br />
4) 900 mm or 1200 mm for 2300 / 2500 A<br />
6 <strong>Siemens</strong> HA 35.51 · 2003
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