EMC-Filter N CNW 105

Three-phase mains filters (4 lines, single stage) (3A – 150A)

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Data sheet

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EMC-Filter N CNW 105

Three-phase mains filters (4 lines, single stage) (3A – 150A)



The new series not only scores with a faster delivery time, but also with the conservation of resources and increased efficiency.

Recommended filter for suppressing interference according to EN 55011, Class A and EN 61800-3, category C2.

By using a REO three-phase mains filter CNW 105 the noise level is reduced below the prescribed maximum value.
REO mains filters are suitable for individual and collective suppression.

For collective suppression: As long as the rated current for each phase remains below the permissible extent, multiple devices can be suppressed.


  • compact construction
  • easy installation
  • low temperature rise
  • touch-proof terminals
  • good damping performance at a low leakage current

Typical applications

Power supply units for data systems engineering, telecommunications, medical equipment and industrial applications

Technical specifications

  • Conforming to: VDE 0565-3 / IEC 950 / UL 1283
  • Test voltage: L-L 2100 V, DC 1s, L-PE 2700 V, DC 1s
  • Overload: 1,5 x I 1 min/h
  • Climatic category: DIN IEC 68 Teil 1 25/085/21

Dimensions in mm

Recommended filter for suppressing interference...

The EMC filter is specifically for...