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 />
Product Range<br />
Single-busbar panels<br />
Circuit-breaker panel<br />
• With cable connection as<br />
inside cone for<br />
– Rated voltage up to 40.5 kV<br />
– Rated short-circuit breaking<br />
current up to 31.5 kA<br />
– Rated normal currents<br />
of busbars and feeders<br />
up to 2000 A<br />
(2500 A on request)<br />
• With cable connection as<br />
outside cone for<br />
– Rated voltage up to 24 kV<br />
– Rated short-circuit breaking<br />
current up to 25 kA<br />
(up to 12 kV: 31.5 kA)<br />
– Rated normal currents of<br />
busbars up to 2000 A<br />
(2500 A on request) and<br />
feeders up to 1250 A<br />
Disconnector panel<br />
• With cable connection as<br />
inside cone for<br />
– Rated voltage up to 40.5 kV<br />
– Rated short-time withstand<br />
current up to 31.5 kA<br />
– Rated normal currents<br />
of busbars and feeders<br />
up to 2000 A<br />
(2500 A on request)<br />
• With cable connection as<br />
outside cone for<br />
– Rated voltage up to 24 kV<br />
– Rated short-circuit breaking<br />
current up to 25 kA<br />
(up to 12 kV: 31.5 kA)<br />
– Rated normal currents of<br />
busbars up to 2000 A<br />
(2500 A on request) and<br />
feeders up to 1250 A<br />
Bus sectionalizer<br />
for<br />
– Rated voltage up to 40.5 kV<br />
– Rated short-circuit breaking<br />
current up to 31.5 kA<br />
– Rated normal current<br />
of busbars up to 2000 A<br />
(2500 A on request)<br />
HA35-2387b eps HA35-2386b eps<br />
Circuit-breaker panel (cable connection as inside cone)<br />
or<br />
or<br />
or<br />
and<br />
2 )<br />
Voltage<br />
transformer,<br />
plug-in type<br />
Surge<br />
arrester,<br />
plug-in type<br />
Busbar<br />
current<br />
transformer<br />
or<br />
or<br />
or<br />
or<br />
1 x plug-in<br />
cable,<br />
interface<br />
type2or3<br />
2 x plug-in<br />
cable,<br />
interface<br />
type2or3<br />
3 x plug-in<br />
cable,<br />
interface<br />
type2or3<br />
4 x plug-in<br />
cable,<br />
interface<br />
type 2<br />
Solidinsulated<br />
bar<br />
Surge<br />
arrester,<br />
plug-in type<br />
Circuit-breaker panel (cable connection as outside cone)<br />
or<br />
or<br />
or<br />
and<br />
2 )<br />
Capacitive<br />
voltage<br />
detection<br />
system<br />
1 x plug-in<br />
cable,<br />
interface<br />
type 2<br />
Capacitive<br />
voltage<br />
detection<br />
system<br />
1 x plug-in<br />
cable,<br />
interface<br />
type 2<br />
Voltage<br />
transformer,<br />
plug-in type<br />
Surge<br />
arrester,<br />
plug-in type<br />
Busbar<br />
current<br />
transformer<br />
or<br />
or<br />
Busbar components<br />
Panel connection<br />
versions<br />
Busbar components<br />
Panel connection<br />
versions<br />
1) Capacitive<br />
voltage<br />
detection<br />
system<br />
1 )<br />
1 )<br />
3 x plug-in<br />
cable<br />
2 x plug-in<br />
cable<br />
1 x plug-in<br />
cable<br />
Voltage<br />
transformer,<br />
plug-in type<br />
Voltage<br />
transformer,<br />
disconnectable<br />
Surge arrester<br />
or limiter,<br />
to be plugged in<br />
additionally<br />
2) Not possible<br />
with busbar<br />
voltage<br />
transformer<br />
Components<br />
before circuit-breaker module<br />
Components<br />
after circuit-breaker module 3 )<br />
Panel connection<br />
components<br />
Current<br />
transformer<br />
Components<br />
before circuit-breaker module<br />
Components<br />
after circuit-breaker module<br />
Panel connection<br />
components<br />
Current<br />
transformer<br />
3) Requires cable<br />
connection with<br />
vessel for separate<br />
inside cone<br />
8 <strong>Siemens</strong> HA 35.51 · 2003
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