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

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

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

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

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

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

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

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


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We emphasize development and introduce new products into the market every year for Good Quality Industry Electrical - Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Moscow, Japan, Czech republic, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By May from Angola - 2017.05.21 12:31
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Miranda from Norway - 2017.09.29 11:19
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