Main
product range
ComPacT NSX100...250 nouvelle génération
Range
ComPacT nouvelle génération
type of product or equipment
Déclencheur
trigger protection functions
LSoI
circuit breaker installation mode
Fixe
neutral pole position
Gauche
trigger name
Micrologic 2.2 G
type of trigger
Électronique
protected poles
3d + N/2
4d
3d
Complementary
[ue] rated operational voltage
690 V CA 50/60 Hz
application
Générateur
range compatibility
ComPacT nouvelle génération NSX250
short-time protection threshold setting range [isd]
1,5...9 x Ir
trigger caliber
250 A à 40 °C
tsd short time protection time delay setting
Fixe
setting the differential protection time delay δt
Réglable
network frequency
50/60 Hz
thermal memory
20 minutes avant et après le déclenchement
Local signalling
pourprêt à fonctionner DEL clignotante (vert)
poursurcharge DEL 105 % Ir (rouge)
poursurcharge DEL 90 % Ir (orange)
long time protection time delay setting range [tr]
15 s à 1,5 x Ir
0,35 s à 7,2 x Ir
0,5 s à 6 x Ir
setting range of the long-time protection threshold [ir] (thermal protection)
100...250 A
instantaneous protection threshold setting range [ii] (short-circuit protection)
3000 A
neutral protection setting
0,5 x Ir (3d + N/2)
1 x Ir (4d)
Aucune protection (3d)
Network type
CA
differential protection
Sans
tr long time protection time delay setting
Fixe
instantaneous protection sensor setting ii (short circuit protection)
Fixe
ir long time protection sensor setting (thermal protection)
Réglable 9 positions
kind of protection
L : for protection surcharge (long retard)
So : for protection court retard avec retard fixe
I : for protection instantanée contre court-circuit
zsi logic selective latch area
Sans
Poles description
4P
Environment
degree of pollution
3 se conformer à CEI 60947-1
ip degree of protection
IP40 se conformer à CEI 60529
class of protection against electric shock
Classe II
operating ambient temperature
-25…70 °C
standards
EN/CEI 60947-2
storage room temperature
-50…85 °C