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2020 wholesale price Power Supply Controller - Industrial control 400A double changeover knife switch central handle type – Hawai

2020 wholesale price Power Supply Controller - Industrial control 400A double changeover knife switch central handle type – Hawai

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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Cold Water Meter , Programmable Controller , Extension cord , We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
2020 wholesale price Power Supply Controller - Industrial control 400A double changeover knife switch central handle type – Hawai Detail:

YUANKY  Double-changeover knife switch

Standard: IEC 60947-3,GB14048.3
Ambient temperature:-5℃~ 40℃
Altitude:< 2000m
Regular Working Condition: >40℃, Humidity < 50% >20&<40℃,Humidity < 90%
Pullution grade:III

Switch Box
rated current
(A)

Making and breaking capacity

Knife switch of AC voltage 380V and 60% rated current
Electric service life
(times)

(KA)
Motor
stability
current
peak

(KA)
Isecond
thermal
stability
current

AC380V
COSΦ
0.72-0.82

DC

220V

440V

T0.01
0.001
T0.01
0.001
Second

32

32

32

16

3000

25

21.2

63

63

63

32

3000

25

≥1.2

100

100

100

50

2000

25

≥1.2

160

160

160

80

1000

25

≥1.2

225

225

225

113

1000

30

≥1.2

400

400

400

200

500

30

≥1.2

Frame degree current

Screw size

.N.M)
Tightening torque

(mm²)
Recommended wire

32A

M4

1.2

10

63A

M5

2

16

100A

M6(7)

2.5

35

160A

M8

4

50

225A

M10.

6

75

400A

M12

8

120


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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for 2020 wholesale price Power Supply Controller - Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Rome, Singapore, Tanzania, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
5 Stars By Judy from Armenia - 2017.05.02 11:33
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
5 Stars By Fiona from Oslo - 2017.02.14 13:19
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