|
Compatibility code |
LC1D |
|
Pole contact composition |
4 NO |
|
Protective cover |
With |
|
[Ith] conventional free air thermal current |
10 A (at 60 °C) for signalling circuit
80 A (at 60 °C) for power circuit |
|
Irms rated making capacity |
140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
1000 A at 440 V for power circuit conforming to IEC 60947 |
|
Rated breaking capacity |
1000 A at 440 V for power circuit conforming to IEC 60947 |
|
[Icw] rated short-time withstand current |
640 A 40 °C - 10 s for power circuit
900 A 40 °C - 1 s for power circuit
110 A 40 °C - 10 min for power circuit
260 A 40 °C - 1 min for power circuit
100 A - 1 s for signalling circuit
120 A - 500 ms for signalling circuit
140 A - 100 ms for signalling circuit |
