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

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

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

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We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for Outdoor Waterproof Power Sockets , Arrester , Power Fitting , We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits.
2020 High quality Ex Proof Electrical - 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 High quality Ex Proof Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

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

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

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

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

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

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for 2020 High quality Ex Proof Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Ukraine, Orlando, Sudan, During the development, our company has built a well-known brand. It is well highly acclaimed by our customers. OEM and ODM are accepted. We are looking forward to customers from all over the world to join us to a wild cooperation.
    • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Gustave from Melbourne - 2017.03.28 16:34
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Eve from Norwegian - 2017.11.20 15:58
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