Rear Installation 4 Pole Changeover Switch 25A 30A 40A , Black / Red
KRIPAL has the DESIGN PATENT for UKT series switches,
The UKT series universal changeover switch mainly applies to 440V 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:
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No.
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Tech Parameters
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requirement
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1.
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rated voltage
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below 440V
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2.
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rated current
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10A,20A,25A,32A40A,50A,63A,80A,100A
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3.
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frequency
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AC 50HZ 60HZ
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4.
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No. of poles
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2P,3P,4P,5P
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5.
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No. of layers
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make as required with circuit diagram
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6.
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color of handle
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black, red,
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7.
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Working temperature
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-25°C~+40°C
the average temperature mustn’t be pass 35°C
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8.
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Working height
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≤2,000m
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9.
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Relative humidity
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≤50% with highest temperature +40°C,
but allow higher humidity with low temperature less than 40°C
(eg. humidity 90%----teperature20°C)
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10.
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Installation conditions
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pollution class III
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11.
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Mechanical life
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0.1*106times
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12.
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Electrical life
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0.03*106times
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13.
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Operative frequency
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120times/hour
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14.
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transform angle
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30°/45°/60°/90°/120°/135°/150°
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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.
Service
1. Delivery time: 20 working days for bulk order and depend on ordering quantity
2. Strong production capacity and strict quality control system;
3. Your inquiry and problems related to our products or prices will be replied in 24 hours;
4. Well-trained and experienced staffs to answer all your inquires;
5. After-sale tracking service for all of our clients;
6. OEM & ODM are available; there is an our own mould tooling center in KRIPAL factory.
7. Payment: usually L/C, T/T,
8. Delivery way: Courier as door to door service (like DHL, TNT), by sea, by air (airport to airport)
Product Tags:
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Rear Installation 4 Pole Changeover Switch 25A 30A 40A , Black / Red Images
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