CE approval control of measurement equipment LW26-25 25a changeover switch
1. CE approval LW26 series 10A 20A 25A 32A 63A 125A 160A 3P selector switch application :
The LW26 sereies rotary switch mainly applies to 440V and below,AC 50Hz or 240V and below DC circuits.For breaking and closing,changeover of circuits under unfrequenly manual operation.And the typical application are:control switch of 3 phase motors,control switch gear,control switch of instruments,and changeover switch of machinery and welding machine.
function: Control switch of switchgear, motor, instrument, machinery and welding machine.
2. CE approval LW26 series 10A 20A 25A 32A 63A 125A 160A 3P selector switch features:
1) 3 layers
3) operation angle: spring return,limited movement or limited movement with spring return.
4) as for numbers of poles and other needs for product ,we can also customize for you.
Certificate: CCC,CE, RoHS
3. CE approval LW26 series 10A 20A 25A 32A 63A 125A 160A 3P selector switch technical parameter :
1. |
rated voltage |
below 440V & DC220 |
2. |
rated current |
10A,20A,25A,32A,63A,125A,160A |
3. |
frequency |
AC50HZ |
4. |
No.of poles |
3 |
5. |
No.of layers |
make as required with circuit diagram |
5. |
colour of handle |
black,white,red,grey |
7. |
Working temperature |
-25°C~+40°C REMARKS:the average temperature mustn’t be pass 35°C |
8. |
Working height |
≤2,000m |
11. |
Relative humidity |
≤50% with highest temperature +40°C,but allow higher humidity with low temperature less than 40°C (eg.:humidity 90%----teperature20°C) |
12. |
Instalation conditions |
polution class III |
13. |
Mechanical life |
100000 times |
14. |
Electrical life |
30000 times |
15. |
Operative frequency |
120times/hour |