| 原産地: | 中国(本土) | 銘柄: | zhso | モデル番号: | Dpx-630 | タイプ: | 形成された場合 | ポーランド人は番号が付いている: | 3 | 極数:: | 3 | 定格電流:: | 320-630a | 定格動作電圧:: | 250v |
包装
| 包装: | 標準パッケージまたはあなたの順序として |
electrical circuit breaker
1)over 10 years' s history
2)fits any environment
3)competitive price&reliable quality
4)3C&CE
DPX-630 electrical circuit breaker
1.APPLICATION:
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ZSDPX series Moulded Case Circuit Breaker is one of the most advanced type breakers in the
world, which adopts international advanced design and manufacture technology. They are
suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current
from 12.5A to 630A.Its rated insulation voltage is 690V. It can make and break the nonfrequently
circuit in the normal conditions. It takes protect effect when mouse cage motors
non-frequent start, breaking off working and protecting overload, short circuit and lacking
voltage. It complies with IEC60947-2.
2.SPECIFICATIONS
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| Type | ZSDPX-125 | ZSDPX-250 | ZSDPX-400 | ZSDPX-630 | |
| Poles number | 3 | 3 | 3 | 3 | |
| Rated current In (A) | 25-125 | 125-250 | 250-400 | 320-630 | |
| Rated operating voltage Ue(V) AC 50/60Hz | 500 | 600 | 600 | 600 | |
| Rated working voltage Ue (V) | 250 | 250 | 250 | 250 | |
| Rated insulation voltage Ui(V) | 500 | 690 | 690 | 690 | |
| Rated impulse withstand voltage Uimp(KV) | 6 | 8 | 8 | 8 | |
| Utilization category | A | A | A | A | |
| Rated limited short circuit breaking capacity Icu(KA) | 230/240V | 22 | 60 | 60 | 60 |
| 400/415V | 16 | 36 | 36 | 36 | |
| 440V | 10 | 30 | 30 | 30 | |
| 480/500V | 8 | 25 | 25 | 25 | |
| 600V | - | 20 | 20 | 20 | |
| 690V | - | 16 | 16 | 16 | |
| 250V | 16 | 36 | 36 | 36 | |
| Rated short-circuit breaking service capacity ics(%Icu) | 100 | 100 | 100 | 100 | |
| Life(open,close for a time) | mechanical | 700 | 700 | 700 | 700 |
| Electrical | 1000 | 1000 | 1000 | 1000 | |
3.PICTURE SHOW
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