NH Fuse-Links

Complete range of NH Fuse-links for cable, line, transformer and semiconductor protection. In addition to standard applications, the EFEN range includes various solutions for special applications. NH fuse-links by EFEN comply with national and international standards and regulations such as IEC 60269 and VDE 0636.

NH Fuse-Links 400 V gG

  • Rated voltage: AC 400 V
  • Utilization category: gG acc. to VDE 0636-2 and VDE 0636-1
  • IEC 60269-2 and IEC 60269-1
  • Breaking capacity: 100 kA

NH Fuse-Links 500 V gG

  • Rated voltage: AC 500 V
  • Utilization category: gG acc. to VDE 0636-2 and VDE 0636-1
  • IEC 60269-2
  • Breaking capacity AC: 120 kA
  • Breaking capacity DC: see technical data

NH Fuse-Links 500 V gL

  • Rated voltage: AC 500 V / DC 440 V*
  • Utilization category: gL acc. to VDE 0636-21 and VDE 0636-1
  • IEC 60269-2
  • Breaking capacity AC: 120 kA
  • Breaking capacity DC: see technical data

NH Fuse-Links 690 V gG

  • Rated voltage: AC 690 V
  • Utilization category: gG acc. to VDE 0636-2 and VDE 0636-1
  • IEC 60269-2 and IEC 60269-1
  • Application: for cable and line protection
  • Breaking capacity AC: 80 kA (630 A, 50 kA)
  • Breaking capacity DC: see technical data

NH Fuse-Links 500 V gR

  • Rated voltage: AC 500 V
  • Utilization category: gR acc. to VDE 0636-4
  • Application: for semiconductor protection
  • Breaking capacity AC: 120 kA
  • Breaking capacity DC: see technical data

NH Fuse-Links 400 V gTr

  • Rated voltage: 400 V AC gTr
  • Utilization category: gTr acc. to VDE 0636-2011
  • Application: for transformer protection
  • Breaking capacity: 100 kA size 3, 630 kVA, 50 kA