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

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

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We emphasize advancement and introduce new products into the market each year for Semiconductor fan heater , 12v Dc Breaker , 380v Spd , We warmly welcome merchants from your home and overseas to contact us and set up business enterprise partnership with us, and we'll do our greatest to serve you.
Manufacturer for Tension Clamp And Suspension Clamp - 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:

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

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

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

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

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

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


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With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for Manufacturer for Tension Clamp And Suspension Clamp - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Cyprus, Lisbon, Japan, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Hellyngton Sato from Monaco - 2017.06.25 12:48
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Tina from Swedish - 2017.01.28 18:53
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