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Hög kvalitet Dpx gjutna Case Circuit Breaker/MCCB
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| Model No. : | dpx-630 |
|---|
Wenzhou Xika Electrical Co., Ltd.
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Produktbeskrivning
Produktbeskrivning
Nya populära DPX gjutna Case Circuit Breaker/MCCB
1. nominell spänning: 690V
2. märkström: 16 ~ 630A
3. Bryt kapacitet: 8 ~ 100KA
4. stolpar: 3 / 4P
5. standard: IEC60947-2
Nya populära DPX gjutna Case Circuit Breaker/MCCB
1. nominell spänning: 690V
2. märkström: 16 ~ 630A
3. Bryt kapacitet: 8 ~ 100KA
4. stolpar: 3 / 4P
5. standard: IEC60947-2
| Type | CDPX 125 | CDPX 250 | ||||
| CDPX-E | CDPX | CDPX | CDPX | CDPX-E | CDPX | |
| Pole number | 3-4 | 3-4 | ||||
| Rated current In(A) | 16-125 | 25-250 | ||||
| Rated working voltage Ue(50-60Hz) |
500 | 690 | ||||
| Rated working voltage Ue=(V) | 250 | 250 | ||||
| Rated insulation voltage Ui-(V) | 500 | 690 | ||||
| Rated impulse voltage Uimp(KV) | 6 | 8 | ||||
| Usage group | A | A | ||||
| Moulded case switch type | E | H | L | |||
| Limited breaking capacity(KA) 230/240V- | 22 | 35 | 50 | 60 | 100 | 170 |
| 400/415V- | 16 | 25 | 36 | 36 | 70 | 100 |
| 440V- | 10 | 18 | 20 | 30 | 60 | 70 |
| 480/500V~ | 8 | 12 | 14 | 25 | 40 | 40 |
| 600V~ | 20 | 25 | 25 | |||
| 690V- | 16 | 20 | 20 | |||
| 250V-- | 16 | 25 | 30 | 36 | 40 | 40 |
| Used breaking capacity lcos(%Icu) | 100 | 50 | 50 | 100 | 75 | 50 |
| Short-circuit closed capacity(400V-) | 32 | 52.5 | 75.6 | 75.6 | 154 | 220 |
| Short-time withstand current Icw(KA) | ||||||
| Life (open,close for a time) mechanical | 7000 | 7000 | ||||
| Electrical | 1000 | 1000 | ||||
| Insulation capacity | |
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