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High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai Featured Image
  • High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai
  • High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai
  • High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai
  • High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai
  • High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai
  • High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai

High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Isolating Switch , Smart Main Switch , Portable Power Inverter , We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
High Quality Voltage Protector - 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:

High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for High Quality Voltage Protector - Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Costa rica, South Korea, Puerto Rico, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.
    • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Mario from Chicago - 2017.03.07 13:42
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Dora from Slovak Republic - 2018.06.12 16:22
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