NOR 1500VDC (4kA to 72kA)


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Operation : They can be operated manually, with a pneumatic piston or with an adapted motor (see list) up to 20.000 cycles. Signaling, Terminal Box or Locking system can be studied and customized. Power breaking capacity up to 100kA - 100V DC - L/R< 20msec. (on demand) Acceptable ripple current at 2% Indoor in a currentless state Ambient air should not exceed +40°C (otherwise please consult) Altitude should not exceed 1000 m Relative humidity should not exceed 95%.

 

Standards IEC 60947-3 and IEC 60077-1

Applications Power conversion with the possible functions to disconnect, or to change-over or to earth the rectifiers or the drives.