Customization: | Available |
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Type: | Low-voltage |
Structure: | Double-column Disconnector |
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Conventional thermal current | 125 | 160 | 250 | 400 | 630 | |
rated insulation voltage | 1000V | |||||
rated impulse withstand voltage | 12kV | |||||
rated operational voltage | AC:400V/690V,DC:250V/500V | |||||
Rated frequency | 50Hz | |||||
Utilization category | AC-23B,DC-23B | |||||
rated working current | AC400V.DC250V | 125 | 160 | 250 | 400 | 630 |
AC690V,DC500V | 100 | 125 | 200 | 315 | 400 | |
Rated making capacity (A) | 101e | |||||
Rated breaking capacity (A) | 81e | |||||
Short time withstand current | AC400V,DC250V | 4 | 6 | 10 | 15 | 20 |
AC690V,DC500V | 3 | 4 | 7 | 10 | 15 |
Product name | Current spec. | Number of poles | Additional instruction |
CDH8 | 160 | 03 | J |
160:160A … 630:630A |
The first digit indicates the number of poles on the left side of the mechanism The second digit indicates the number of poles on the right side of the mechanism 03: 3 poles (all three poles are on the right side of the mechanism) 04: 4 poles (all four poles are on the right side of the mechanism) 12: 3 poles (one pole on the left side of the mechanism, two poles on the right side of the mechanism) 22: 4 poles (two poles on the left side of the mechanism, two poles on the right side of the mechanism) |
"J": Out-of-cabinet operation, with in-cabinet operaiton by default |