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Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai Featured Image
  • Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai
  • Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai
  • Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai
  • Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai
  • Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai
  • Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai

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Sticking to the principle of "Super Quality, Satisfactory service" ,We are striving to be a good business partner of you for Ex Proof Electrical , Ip66 Empty Enclosure , Mcb Automation Line , We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you. We also warmly welcome customers to visit our company and purchase our products.
Factory Cheap Hot Explosion Proof Box – 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:

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

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Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Factory Cheap Hot Explosion Proof Box – Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Philippines, Tanzania, Russia, Our mission is "Provide Goods with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
    • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Gloria from Cape Town - 2017.10.23 10:29
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Albert from Czech - 2017.11.29 11:09
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