Active Member
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[China]
Address: Houxiyang Industrial Zone，Liushi，Yueqing，Zhejiang，325604，China
Contact name:Huang
Yueqing City DOWE Electric Co.，LTD |
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CH3-24Q/250 Middle Set Cabinet Contact Box Series
General description
1.The contact box is formed by epoxy with APG technies,it is used
for insulation isolation and connection transition of various
switch cabinet.
2. Altitude:≤1000m
3. Ambient temperature:+40ºC~10ºC
4. The relative humidity shall not be more than 95% at+20ºC ambient
temperature.
5. NO gas ,wapor or dust that may severely affect the insulation of
contact box,no explosive or corrosive substance.
6. The coper contact to earth shall withstand power frequency test
voltage(effective value )of 42kv for 5 minutes and lightning
impulse vpltage (peak value)of 75KV.
7. The temperature of lead-out terminal shall not bemore than 65ºC
if the contact box is used for long time in rated current
condition.
8. See the attached figure for the outline and installation
dimension of contact box.
| Product Name | Contact box |
| Operating Temperature | -40°C~+140°C |
| Type | 12KV~40.5KV |
| Material | EPOXY RESIN |
| Name | Model | Voltage | Current(A) | Install data(mm) | Height(mm) |
| Contact box | CH3-10Q/150 | 12KV | 630-1250 | 120X120 | 250 |
| CH3-10Q/150 | 630-1250 | 120X120 | 250 | ||
| CH3-10Q/180 | 1250 | 140X140 | 250 | ||
| CH3-10Q/190 | 1600 | 160X160 | 250 | ||
| CH3-10Q/208 | 1600-2000 | 170X170 | 305 | ||
| CH3-10Q/250 | 2500-3150 | 206X206 | 310 | ||
| CH3-10Q/270 | 4000 | 230X230 | 300 | ||
| CH3-24Q/225 | 24KV | 630A-1600 | 165X200 | 340 | |
| CH3-24Q/250 | 2000A-2500 | 206X220 | 375 | ||
| CH3-24Q/252 | 3150A-4000 | 220X206 | 375 | ||
| CH3-35Q/660(II) | 40.5KV | 660 | |||
| CH3-35Q/660(III) | 660 | ||||
| CH3-35Q/606(II) | 606 | ||||
| WB-35Q/184 | 540X579 | 540 | |||
| WB-35Q/122 | 557X495 | 412 | |||
| WB-35Q/80 | 540X577 | 80 |
