ER11FA 3P 100A AC DC Grounding Switch Three Pole Knife Switch
Price:
$5.00 - $300.00/pieces
MOQ:
1 set
Delivery Time:
5-10 days
Brand:
Eberry
Product Description
Eberry ER11FA knife change-over switch 3P 100A three poles knife switch AC DC Grounding Switch
Application Scope
ER11FA series single knife switch is applicable to complete distribution equipment of either AC 50HZ and rated voltage 400V or DC 220V and rated current up to 1500A,used for manual occasional connection and AC/DC current disconnection or as electrical isolation.
Its central handle knife switch is mainly used in power plant as electrical isolation without disconnecting electrified circuit.
• Main technical parameters
1. Rated voltage is AC 380V or DC 220V. 2. Rated currents are 100A,200A,400A,600A,1000A,1500A.
|
Rated current(A)
|
100
|
200
|
400
|
600
|
1000
|
1500
|
|
|
Operating voltage
|
|
|
AC400V
|
DC230V
|
|
|
|
|
Mechanical lifecycle(times)
|
3000
|
3000
|
3000
|
2000
|
2000
|
1000
|
|
|
Electrical lifecycle(times)
|
1000
|
1000
|
1000
|
500
|
500
|
300
|
|
|
Is short time withstand current(kA)
|
6
|
10
|
20
|
25
|
30
|
40
|
|
|
Dynamic current peak(kA)
|
Leverage
|
20
|
30
|
40
|
50
|
60
|
80
|
|
Handle
|
15
|
20
|
30
|
40
|
50
|
-
|
|
|
Operation force(N)
|
<=300
|
<=300
|
<=300
|
<=300
|
<=400
|
<=400
|
|
•
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Company
Eberry Electric Co., Ltd.
Location
66 pu nan Road, Yueqing Economic Development Zone, Zhejiang, China
Contact Person
Wen