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

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

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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Vector Converter , Ip66 Weather Protected Switch , B Class Spd , Created solutions with brand price. We attend seriously to produce and behave with integrity, and because of the favor of clients in your own home and overseas in the xxx industry.
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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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you 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: Montreal, Italy, Hamburg, Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Charlotte from South Korea - 2017.01.11 17:15
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Mildred from South Korea - 2017.02.18 15:54
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