Electrical 5 Position Selector Switch Push Button , Industrial Rotary Disconnect Switch
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Multi Position Selector Switch
,Explosion Proof Selector Switch
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Electrical 5 Position Selector Switch Push Button , Industrial Rotary Disconnect Switch
Purple Horn has the DESIGN PATENT for UKT series switches,
The UKT series universal changeover switch mainly applies to 690V and below, AC 50Hz or 240V and below DC circuits, for breaking, making and change-over of circuits under infrequently manual operation. and the typical application are: Control switch of 3 phase motors, control switch gear, control switch of instruments, and change-over switch of machinery and welding machine. The series comply with the IEC 60947-3, IEC 60947-5-1.
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° |
General Features
1. Wide range of function for switching.
2. Capability for switching of resistive, or inductive, or mixed loads.
3. The most economical way for switching electrical loads.
4. Made of the best materials with high mechanical, electrical and thermal resistance.
5. Double-break bimetallic contacts made of silver alloy and Copper.
6. Terminals with screws provided with cable clamp.
7. Fast and easy installation and wring.
8. IP, Degree of protection in accordance with IEC 60529, EN 60529.
9. Capability to produce special Cam Switches based on customer requirements.
Classification
1. Classified by utilization, control and load switch.
Motor switch Control switch
2. Classified by operation limited movement
Spring return Limited movement with spring return
3. Classified by contact system switch with limited movement
has 1~12 poles (63A only have 8 poles)
Switch with spring return has 1~3 poles
Motor control switch has 1~6poles
4. Classified by panel
Square panel, rectangular panel, circular panel (only 20A)
Further information:
1. Plastics materials: all raw materials are brand-new and second-hand materials are forbidden. Furthermore some of them are supplied by super branding companies like DSM, Mitsubishi.
2. There is just one level of quality as A in Purple Horn and we are aim to provide the excellent articles to our clients and help them gain more market shares.
3. ODM: we are providing ODM services to the super companies (more than 15) who are top-10 electrical industrial companies in their country. Just show us your ideas and we will present a solution.
