Do you have a question about the ABB HD4/R and is the answer not in the manual?
Rated Voltage | 12 kV |
---|---|
Rated Frequency | 50/60 Hz |
Mechanical Life | 10, 000 operations |
Operating Mechanism | Spring-operated |
Standards | IEC 62271-100 |
Insulation Medium | SF6 |
Rated Short-Circuit Breaking Current | 25 kA |