Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang KRIPAL Electric Co., Ltd 30 years experience in manufacturing ac contactor, rotary isolator switch, industrial plug socket, molded case circuit breaker and etc
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DIN Rail Rear Rotary Selector Switch 100 Amp Manual Transfer Switch
KRIPAL has the DESIGN PATENT for UKT series switches,
UKT Series Universal changeover switch mainly used for AC 50Hz, rated voltage up to 690V and below, DC voltage up to 220V, rated current to 100A electrical circuit for manually infrequent making or breaking the circuit for the purposes of control and conversion, can also controlling three-phase asynchronous motors and circuit directly as the purposes of master control and measurement. The products widely used, instead of the various national switch, can be used as the circuit control switch, measuring equipment switches, motor control switches and the master control Switch, and welding machine switch and so on.
Specifications:
|
No. |
Tech Parameters |
requirement |
|
1. |
rated voltage |
below 440V |
|
2. |
rated current |
10A,20A,25A,32A40A,50A,63A,80A,100A |
|
3. |
frequency |
AC 50HZ 60HZ |
|
4. |
No. of poles |
2P,3P,4P,5P |
|
5. |
No. of layers |
make as required with circuit diagram |
|
6. |
color of handle |
black, red, |
|
7. |
Working temperature |
-25°C~+40°C the average temperature mustn’t be pass 35°C |
|
8. |
Working height |
≤2,000m |
|
9. |
Relative humidity |
≤50% with highest temperature +40°C, but allow higher humidity with low temperature less than 40°C (eg. humidity 90%----teperature20°C) |
|
10. |
Installation conditions |
pollution class III |
|
11. |
Mechanical life |
0.1*106times |
|
12. |
Electrical life |
0.03*106times |
|
13. |
Operative frequency |
120times/hour |
|
14. |
transform angle |
30°/45°/60°/90°/120°/135°/150° |
Installation:
a. front mounting: four pole mounting; single hole mounting;
b. base mounting: Snap-on mounting (DIN rail 35mm)
c. Enclosed Switches: PC enclosure;
d. Our modular technology allows us to build custom switching solutions for up to 24 poles!
Normal Working Conditions:
1. The ambient air temperature does not exceed +40º C, the average temperature within 24 hours and not more than +35º C.
2. The ambient air temperature is not lower than -5º C.
3. Installation site altitude does not exceed 2000m.
4. The relative humidity of the air no more than 50% when the maximum temperature is +40º C and at a lower temperature allows a higher relative humidity, such as when temperature is 20º C the relative humidity reach 90%. To condensation occasionally due to temperature changes should take special measures.
Special requirements?
We will help you find an individual solution for your switching needs.
Our project engineers are here to understand the special requirements of your project and assist to develop a solution as a partner.
Should your requirements not be covered by our extensive standard product range we have our own R&D and mould tooling center for special switches in order to flexibly, promptly and cost effectively meet your individual requirements.
Just let us know your ideas, and we will show you a great solution.