Series 17 – RTC
Rotary tap changer
The tap changer has an excellent insulation.
Contacts are removable and can be crimped or soldered out from the equipment. Electrical shields included.
Height of handling knob from 45 to 210 mm
Widely variable height
The rotary tap changer can be single-; 2- or 3-phase type.
It is compact with secured contacts.
Auxiliary contacts give the information about position.
On plate = custom production
To be tested by customer