With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for 1.5-6a Energy Meter , Mcb Automation Line , 6ka Circuit Breaker , Let's cooperate hand in hand to jointly make a beautiful future. We sincerely welcome you to visit our company or contact us for cooperation!
2020 Good Quality Knife 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've got a highly efficient group to deal with inquiries from shoppers. Our purpose is "100% client fulfillment by our product high-quality, price tag & our staff service" and enjoy a superb reputation amongst clientele. With quite a few factories, we will provide a wide variety of 2020 Good Quality Knife 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: Greenland, United States, France, On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!