Voltage range from 7.2 kV to 38 kV.
Rated current range from 400A to 1200A.
1 sec. short-time current from 25 kA to 38.1 kA.
Operation type: manual or motor driven.
Quick make and quick break mechanism (stored energy) with auxiliary trip and shunt-trip coil.
Auxiliary contacts for control and signallization (optional)
Comply with specifications of standards IEC-60694, IEC-60265-1, IEC-60129 and ANSI-C37.