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

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2020 wholesale price Power Supply Controller - Knife switch 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


Product detail pictures:

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

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

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

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

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

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


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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for 2020 wholesale price Power Supply Controller - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Mauritania, French, Johor, Welcome to visit our company, factory and our showroom where displays various hair products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Lillian from Chicago - 2018.12.28 15:18
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Gabrielle from Kazakhstan - 2018.11.02 11:11
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