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Good Quality Industry Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai

Good Quality Industry Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai

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Good Quality Industry 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:

Good Quality Industry Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Good Quality Industry Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Good Quality Industry Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Good Quality Industry Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Good Quality Industry Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Good Quality Industry Electrical - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures


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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Good Quality Industry 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: Southampton, Philadelphia, Bangkok, All styles appear on our website are for customizing. We meet up to personal requirements with all products of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
  • 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 Lilith from Switzerland - 2018.02.12 14:52
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Kelly from Czech - 2017.11.01 17:04
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