- Each pole has a vacuum interrupter inside which, thanks to a special production process, is built in the resin directly during the cylinder moulding stage.
- This construction technique ensure protection of the vacuum interrupter against impact, dust and condensation.
- Remote control is possible thanks to special electrical accessories (geared motor, shunt opening release, etc.).
- The operating mechanism, the three poles and the current sensors (if provided) are mounted on a metallic frame without wheels.
- The device is particularly compact, sturdy and with very low weight.
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