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CQD2-100 Switch Disconnector
1 Application
CQD2-100 series small isolating switches are used in AC 50 / 60Hz, rated voltage 400V and below, rated voltage up to 100A power distribution and control circuit, mainly as a terminal combination electric appliance switch, as the line is not frequent conversion.
Compliant standard ： IEC60947-3.
2. Type designation
3 Technical data
| Specifications | |
|
Rated insulation voltage Ui(V) |
400V |
|
Rated voltage Ue(V) |
230V~(1P), 400V~(2P、3P、4P) |
|
Rated current In (A) |
32A、40A、63A、100A |
|
Rated impulse withstand voltage Uimp |
4KV |
|
Rated short-time withstand current lcw |
12Ie，t= 1s |
|
Rated connection and breaking capability |
3Ie，1.05Ue，cosφ=0.65 |
|
Rated short-time making capacity lcm |
20Ie，t= 0.05s |
|
Mechanical life & Electrical life: |
8500&1500 cycles |
4 Nominal operation conditions
4.1 Ambient operating temp. range：-5℃~+40℃。
4.2 Operating altitude：≤2000m。
4.3 Type：AC-22A。
4.4 Overvoltage category：Ⅱ
4.5 Mounting type：Din rail embedded(TH35-7.5).
5 Dimensions （unit :mm）
