NS630N
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Transcript of NS630N
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The
info
rmat
ion
prov
ided
in th
is d
ocum
enta
tion
cont
ains
gen
eral
des
crip
tions
and
/or t
echn
ical
cha
ract
eris
tics
of th
e pe
rform
ance
of t
he p
rodu
cts
cont
aine
d he
rein
.Th
is d
ocum
enta
tion
is n
ot in
tend
ed a
s a
subs
titut
e fo
r and
is n
ot to
be
used
for d
eter
min
ing
suita
bilit
y or
relia
bilit
y of
thes
e pr
oduc
ts fo
r spe
cific
use
r app
licat
ions
.It
is th
e du
ty o
f any
suc
h us
er o
r int
egra
tor t
o pe
rform
the
appr
opria
te a
nd c
ompl
ete
risk
anal
ysis
, eva
luat
ion
and
test
ing
of th
e pr
oduc
ts w
ith re
spec
t to
the
rele
vant
spe
cific
app
licat
ion
or u
se th
ereo
f.N
eith
er S
chne
ider
Ele
ctric
Indu
strie
s SA
S no
r any
of i
ts a
ffilia
tes
or s
ubsi
diar
ies
shal
l be
resp
onsi
ble
or li
able
for m
isus
e of
the
info
rmat
ion
cont
aine
d he
rein
.
Dec 10, 20131
Product data sheetCharacteristics
32893circuit breaker Compact NS630N - STR23SE -630 A - 3 poles 3d
MainDevice short name Compact NS630NCircuit breaker applica-tion
Distribution
Poles description 3PProtected poles de-scription
3t
Network type ACDC
Network frequency 50/60 Hz[In] rated current 500 A ( 65 °C )
630 A ( 40 °C )[Ui] rated insulationvoltage
750 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulsewithstand voltage
8 kV conforming to IEC 60947-2
[Ue] rated operationalvoltage
690 V AC 50/60 Hz conforming to IEC 60947-2750 V DC conforming to IEC 60947-2
Circuit breaker ratingcode
N
Breaking capacity Icu 85 kA at 220/240 V AC 50/60 Hz conforming toIEC 60947-2Icu 50 kA at 380/415 V AC 50/60 Hz conforming toIEC 60947-2Icu 42 kA at 440 V AC 50/60 Hz conforming to IEC60947-2Icu 30 kA at 500 V AC 50/60 Hz conforming to IEC60947-2Icu 22 kA at 525 V AC 50/60 Hz conforming to IEC60947-285 kA at 240 V AC 50/60 Hz conforming to NEMAAB1 HIC42 kA at 480 V AC 50/60 Hz conforming to NEMAAB1 HIC
[Ics] rated servicebreaking capacity
Ics 30 kA 500 V AC 50/60 Hz conforming to IEC60947-2Ics 42 kA 440 V AC 50/60 Hz conforming to IEC60947-2Ics 50 kA 380/415 V AC 50/60 Hz conforming to IEC60947-2Ics 85 kA 220/240 V AC 50/60 Hz conforming to IEC60947-2
Suitability for isolation Yes conforming to IEC 60947-2Utilisation category Category ATrip unit name STR23SETrip unit technology ElectronicProtection type Instantaneous short-circuit protection
Overload protection (long time)Short time short-circuit protection
Pollution degree 3 conforming to IEC 60947
ComplementaryControl type ToggleMounting mode FixedMounting support BackplateUpside connection FrontDownside connection Front
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Circuit breaker CT rating 630 AMechanical durability 15000 cyclesElectrical durability 8000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
4000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2Connection pitch 45 mmLocal signalling Positive contact indicationLong time pick-up adjstment type Ir Adjustable 48 settingsLong time pick-up adjustment range 0.4...1 x InLong time delay adjustment type Fixed[Tr] long-time delay adjustment 3.2...5 s 7.2 x Ir
5...7.5 s 6 x Ir90...180 s 1.5 x Ir
Short-time pick-up adjustment type Isd Adjustable 8 settings[Isd] short-time pick-up adjustment range 2...10 x IrShort-time delay adjustment type Fixed[Tsd] short-time delay adjustment range 0.04...0.06 sInstantaneous pick-up adjustment type Ii FixedInstantaneous pick-up adjustment range 11 x InDisplay type LEDHeight 255 mmWidth 140 mmDepth 110 mm
EnvironmentStandards IEC 60947-2Product certifications ASEFA
ASTAKEMALCIE
IP degree of protection IP40 conforming to IEC 60529IK degree of protection IK07 conforming to EN 50102Ambient air temperature for operation -25...70 °CAmbient air temperature for storage -50...85 °CRoHS EUR conformity date 0911RoHS EUR status Compliant