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2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai

2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai Featured Image
  • 2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai
  • 2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai
  • 2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai
  • 2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai
  • 2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai
  • 2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai

2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai

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2020 High quality Ex Proof Electrical - 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 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for 2020 High quality Ex Proof Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Jamaica, UK, Argentina, By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right items to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
    • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Hedda from Greek - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Rosemary from Iran - 2017.03.28 16:34
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