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2P 63A AC 400V Intelligent Auto Transfer Switch

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  • WCQ2C

Key Information

WCQ2C

Pole: 2P,3P, 4P

Voltage: AC400V

Icm:7.5KA-63KA

Inm(A): 63

In(A): 6-63

The ATS meets standards IEC/EN60947.


Main technical parameters

Model

WCQ2C

Rated short circuit breaking capacity

5kA

Rated short circuit connecting capacity

7.5kA

Transfer time

≤3S

Controlling voltage of changeover switch

AC230V

Mechanical life

3000 times

Electrical life

1500 times

Rated insulation voltage

U=690V

Rated operation current

10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A

Usage catagory

AC-33B

Test condition of connecting and breaking

I/Ie

6.0

U/Ue

1.05

Cos4

0.5

Power-on time

0.05s

Circle 

≤5min

Operation circle times

12

Note: AC-33B motor load or mixed load of motor and resistance under infrequent operation.

 

 


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