Main
Range
Acti9
sectioning ability
Yes conforming to IEC 60947-3
job category
AC-22A conforming to IEC 60947-3
AC-22B conforming to IEC 60947-3
AC-23B conforming to IEC 60947-3
name of the device
NG125NA
type of product or equipment
Isolator switch
Product Name
Acti 9 NG125NA
[ui] rated insulation voltage
690 V AC 50/60 Hz conforming to IEC 60947-3
number of poles protected
4
neutral pole position
Left
Complementary
9 mm pitches
12
[icm] rated short circuit making capacity
2 kA disconnector only
[ie] rated operational current
125 A at 500 V AC 50/60 Hz
[ue] rated operational voltage
500 V AC 50/60 Hz
application
Breaking and closing under load
Distribution
[icw] rated short-time withstand current
1.5 kA for 50 ms conforming to IEC 60947-3
Handle front plate colour
103 mm
tightening torque
6 Nm top or bottom power circuit:
[uimp] rated impulse withstand voltage
8 kV conforming to IEC 60947-3
product weight
0,96 kg
fully apparent cut
Yes
mode d'installation
Fixed
electrical life
Category A: 1000 cycles AC 50/60 Hz conforming to IEC 60947-3
Category B: 200 cycles AC 50/60 Hz conforming to IEC 60947-3
connection mode
Tunnel type terminal (top or bottom) 16…70 mm² rigid
Tunnel type terminal (top or bottom) 10…50 mm² flexible
mechanical endurance
20000 cycle
width (w)
108 mm
Colour
Noir
voltage indication
ON/OFF indication Trip
indication
wire stripping length
20 mm for top or bottom power circuit connection:
depth
81 mm
mounting bracket
35 mm symmetrical DIN rail
optional locks
Integrated lock
lockdown forecast
Cadenassable
order type
Manual trip test
By crank pin
Poles description
4P
Environment
degree of pollution
3 conforming to IEC 60947-3
ip degree of protection
IP20 conforming to IEC 60529
IP40 conforming to IEC 60529
product certificates
VDE
operating ambient temperature
-10…60 °C
standards
EN 60947-3
CEI 60947-3
shock resistance ik
IK05
storage room temperature
-40…70 °C
tropicalization
2 conforming to IEC 60068-1