Description
|
product type |
Circuit breaker |
|
device application |
Motor |
|
Trip unit technology |
Thermal-magnetic |
|
Suitability for isolation |
Yes conforming to IEC 60947-1 appendix 7.1.6 |
|
Color |
Grey (RAL 7011) |
|
Poles description |
3P |
|
Network type |
AC |
|
Utilisation category |
AC-3 |
|
Network frequency |
50/60 Hz conforming to IEC 60947-2 |
|
mounting mode |
By clips |
|
By screws |
|
|
mounting support |
Rail |
|
Mounting position |
Any position |
|
Motor power kW |
4 kW at 230 V AC 50/60 Hz |
|
7.5 kW at 400 V AC 50/60 Hz |
|
|
9 kW at 440 V AC 50/60 Hz |
|
|
10 kW at 500 V AC 50/60 Hz |
|
|
15 kW at 690 V AC 50/60 Hz |
|
|
Breaking capacity |
Icu: >= 100 kA at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 |
|
Icu: 2 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
|
|
Icu: 10 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 |
|
|
Icu: 6 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
|
|
Icu: 5 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
|
|
[Ics] rated service short-circuit breaking capacity |
100 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 |
|
75 % at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
|
|
50 % at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 |
|
|
50 % at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
|
|
75 % at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
|
|
Control type |
Push-button |
|
Thermal protection adjustment range |
13…18 A |
|
Magnetic tripping current |
223 A |
|
[Ue] rated operational voltage |
690 V AC 50/60 Hz conforming to IEC 60947-2 |
|
[Ui] rated insulation voltage |
690 V AC 50/60 Hz conforming to IEC 60947-2 |
|
[Uimp] rated impulse withstand voltage |
6 kV conforming to IEC 60947-2 |
|
Power dissipation |
2.5 W (per pole) |
|
Mechanical durability |
100000 cycles |
|
Electrical durability |
100000 cycles for AC-3 |
|
Maximum operating rate |
25 cyc/h |
|
Connections – terminals |
Screw clamp terminals 2 1…6 mm² – cable stiffness: solid |
|
Screw clamp terminals 2 1.5…6 mm² – cable stiffness: flexible without cable end |
|
|
Screw clamp terminals 2 1…4 mm² – cable stiffness: flexible with cable end |
|
|
Height * Width * Depth |
89 * 44.5 * 78 mm |
|
net weight |
0.26 kg |