Poles description 3P
Control unit Without control unit
[In] rated current 2000 A at 40 °C
Performance type H1 65 kA 440 V AC
[Ue] rated operational voltage 690 V AC 50/60 Hz
Suitability for isolation Yes conforming to EN/IEC 60947-2
Selectivity category Category B
control type Push-button
Mounting mode Drawout
[Icu] rated ultimate short-circuit breaking capacity
65 kA at 220/415 V AC 50/60 Hz
65 kA at 440 V AC 50/60 Hz
65 kA at 525 V AC 50/60 Hz
65 kA at 690 V AC 50/60 Hz
[Ics] rated service breaking capacity
65 kA at 220/415 V AC 50/60 Hz
65 kA at 440 V AC 50/60 Hz
65 kA at 525 V AC 50/60 Hz
65 kA at 690 V AC 50/60 Hz
[Icw] rated short-time withstand current
65 kA 1 s
36 kA 3 s
[Icm] rated short-circuit making capacity
143 kA 220/415 V AC at 50/60 Hz
143 kA 440 V AC at 50/60 Hz
143 kA 525 V AC at 50/60 Hz
143 kA 690 V AC at 50/60 Hz
Sensor rating
1000 A
2000 A
[Ui] rated insulation voltage 1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 12 kV
Power dissipation in W 470 W
Maximum breaking time 25 ms
maximum closing response time 70 ms
Mechanical durability
10000 cycles without maintenance
20000 cycles with maintenance
Electrical durability
6000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
8000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
AC-23A: 6000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
AC-23A: 8000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
AC-3: 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
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