Disconnecting Switches — HD11 Series Isolation Switch
Back Detailed description
HD11 seriesopen knife switches areused as disconnect swithces on switchboards,distribution and control panels. End users include steel mills,utility plants, transportationindustry and mining equipment.
Specification:
Conventional thermal current (A) |
100 | 200 | 400 | 600 | 1000 | 1500 | 2000 | 3000 | |
Rated working current | AC 380V, CosΦ0.72-0.8 |
100 | 200 | 400 | 600 | 1000 | 1500 | 2000 | 3000 |
Making&Breaking capcity
|
100 | 200 | 400 | 600 | 1000 | 1500 | |||
Mechanical Durability (times)
| 10000 | 10000 | 10000 | 5000 | 5000 | 5000 | 3000 | 3000 |
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