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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:
Related Product Guide:
Our commission is to serve our buyers and purchasers with most effective good quality and aggressive portable digital goods for 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: kazakhstan, Birmingham, Eindhoven, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.