Installation guide

A-12
Functions
and characteristics
Range Compact
Types of devices NS100 to NS250 NS400 to NS630
Types of circuit breakers N / H / L N / H / L
Switch-disconnector version NA NA
Mixing possibilities all devices all devices
NS
100 to NS250 NS100 to NS630
N/H/L/NA N/H/L/NA
xed or plug-in xed or plug-in
Electrical characteristics
Rating 1
5 to 250 A 15 to 630 A
Insulating voltage Ui (V AC) 750 750
Positive break indication b b
Number of poles
(N and R devices must have the same number of poles)
3, 4
Electrical durability See page A-
14
Operating temperature –25 °C to +70 °C (50 °C for 440 V - 60 Hz)
Control characteristics
Control voltage AC 48 to 415 V - 50/60 Hz
440 V - 60 Hz
DC 24-250 V
Maximum consumption AC 500 VA 500 VA
DC 500 W 500 W
Minimum switching time 800 ms 800 ms
Interlocking
Mechanical (see page A-
10)
Electrical by diagram (without IVE) b b
with IVE unit b b
auxiliary contacts used by circuit breaker 1 OF + 1 SDE 1 OF + 1 SDE
Protection and measurement
Overload protection long time b b
Short-circuit protection short time b b
instantaneous b b
Earth-fault protection b
Zone selective interlocking (ZSI) b
Earth-leakage protection by Vigi module b b
by control unit
by add-on Vigirex relay b b
Current measurements
Voltage, frequency, power measurements, etc.
Indication and control auxiliaries
Available auxiliary indication contacts OF + SD (+ SDV) 2 OF + SD (+ SDV)
Voltage releases MX shunt b b
MN undervoltage b b
Voltage presence indicator b b
Voltage transformer b b
Ammeter module b b
Insulation monitoring module b b
Source-changeover controller
With permanent replacement source BA controllerb
With standby generator set UA controllerb
Remote communication via bus
Device status indications b b
Device remote control
Transmission of settings
Indication and identication of protection status and alarms
Transmission of measurements
Installation and connection
Fixed front connected
Fixed rear connected (long rear connections)b (long rear connections)b
Withdrawable, plug-in or drawout (plug-in on base)b (plug-in on base)b
Installation and connection accessories
Downstream coupling accessory b b
Bare-cable connectors b b
Terminal extensions b b
Terminal shields and inter-phase barriers b
Locking by padlock b b
by keylock b b
Front panel escutcheons b b
Remote-operated
source-changeover systems0
General characteristics
Masterpact
NS630b to NS1600 NT06 to 16 NW08 to 63
N / H / L N1 / H1 / H2 / H3 / L1 N1 / H1 / H2 / H3 / L1
NA NA / HA / HF NA / HA / HF
all devices all mixing possibilities all mixing possibilities
NS630b
to 1600 (xed, drawout or xed + drawout) (xed, drawout or xed + drawout)
N/H/L/NA N1/H1/H2/H3/L1/NA/HA/HF N1/H1/H2/H3/L1/NA/HA/HF
xed or plug-in
2
50 to 1600 A 600 to 1600 A 800 to 6300 A
750 1
000 1000
b b
3, 4
See page A-
14
–25 °C to +70 °C (50 °C for 440 V - 60 Hz)
48 to 415 V - 50/60 Hz
440 V - 60 Hz
24-250 V
180 VA 180 VA 180 VA
1
80 W 180 W 180 W
800 ms 800 ms 800 ms
b b b
b only with UA or BA only with UA or BA
1 OF + 1 CE (+ SDE) 1 OF + 1 CE + 1 PF 1 OF + 1 CE + 1 PF
b b b
b b b
b b b
b b b
b b b
b b b
b b b
b b b
b b
2 OF + SD 2 OF + SD 2 OF + SD
b b b
b b b
b b
b b
b b
b b
BA controllerb
UA controllerb
b b b
b b b
b b b
b b b
(vertical or horizontal)b (vertical or horizontal)b (vertical or horizontal)b
(drawout)b (drawout)b (drawout)b
b
b
b b b
b b b
b b b
Livre 1.indb 12 08/10/2008 18:38:55