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Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai

Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai

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Manufacturer for Tension Clamp And Suspension Clamp - 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:

Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures

Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai detail pictures


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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for Manufacturer for Tension Clamp And Suspension Clamp - Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Bangladesh, Netherlands, Czech, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Novia from Tunisia - 2017.03.28 12:22
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Caroline from Chile - 2018.02.08 16:45
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