ER11FA 3P 100A AC DC Grounding Switch Three Pole Knife Switch
Brand Name:Eberry
Certification:CE
Model Number:ER11FA
Minimum Order Quantity:1 set
Delivery Time:5-10 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, Western Union, MoneyGram
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66 pu nan Road, Yueqing Economic Development Zone, Zhejiang, China
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Product Details
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 | |
•
ER11FA 3P 100A AC DC Grounding Switch Three Pole Knife Switch
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