Main
Device short name
NG125NA
Range
Acti9
Number of protected poles
3
Product Name
Acti9 NG125NA
[ui] rated insulation voltage
690 V AC 50/60 Hz conforming to IEC 60947-3
Complementary
9 mm pitches
9
[icm] rated short circuit making capacity
2 kA switch-disconnector alone
[ie] rated operational current
125 A at 500 V AC 50/60 Hz
[ue] rated operational voltage
500 V AC 50/60 Hz
[icw] rated short-time withstand current
1.5 kA during 50 ms conforming to IEC 60947-3
Control type
Toggle
Manual tripping test
Product certifications
VDE
Handle front plate colour
103 mm
Product or component type
Switch disconnector
tightening torque
Power circuit: 6 N.m top or bottom
[uimp] rated impulse withstand voltage
8 kV conforming to IEC 60947-3
Connections - terminals
Tunnel type terminals (top or bottom) 16…70 mm² rigid
Tunnel type terminals (top or bottom) 10…50 mm² flexible
Locking options description
Integrated padlocking
Contact position indication
Yes
Device application
Making and breaking under load
Distribution
width (w)
81 mm
Colour
Black
Ik degree of protection
IK05
Local signalling
Trip indicator
ON/OFF indication
Mounting mode
Fixed
Net weight
0.72 kg
wire stripping length
Power circuit: 20 mm for top or bottom connection
Mounting support
35 mm symmetrical DIN rail
depth
81 mm
mechanical durability
20000 cycles
electrical durability
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
Pollution degree
3 conforming to IEC 60947-3
Provision for padlocking
Padlockable
Suitability for isolation
Yes conforming to IEC 60947-3
Poles description
3P
Utilisation category
AC-22A conforming to IEC 60947-3
AC-22B conforming to IEC 60947-3
AC-23B conforming to IEC 60947-3
Environment
Ambient air temp for storage/transportation
-40…70 °C
ip degree of protection
IP20 conforming to IEC 60529
IP40 conforming to IEC 60529
ambient air temperature for operation
-10…60 °C
standards
EN 60947-3
IEC 60947-3
Tropicalisation
2 conforming to IEC 60068-1