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Professional China Micro Switch - 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:
Related Product Guide:
We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Professional China Micro Switch - Knife switch Industrial control 400A double changeover knife switch central handle type – Hawai , The product will supply to all over the world, such as: Jordan, UK, kazakhstan, By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right items to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.