Rated currents (A):

• up to 1250 - three phase design for regulation at neutral point

 

Rated voltage (kV):

• 41.5; 72.5; 123; 170; 245 and 300

 

Step voltage (V):

• up to 2500

 

Connection diagrams:

• with and without coarse and reverse change-over selector

 

Number of steps:

• up to 27

 

Selector switch insulation level:

• K, L and M

 

Carrying flange shape:

• round or elliptic