ISO 20934:2019 Preview

Road vehicles -- Fuse-links with axial terminals for use in 48V networks -- Types SF36-70V, SF51-70V and SF56-70V

This document specifies fuse-links with axial terminals (Strip fuse-links) Types SF36‑70V, SF51‑70V and SF56‑70V used in road vehicles. It establishes, for these fuse-link types, the rated current, test procedures, performance requirements, and dimensions.

This document is applicable to fuse-links with a rated voltage of 70 V DC, a rated current of 30 A to 500 A, and a breaking capacity of 2 500 A intended for use in the electrical system of road vehicles with a nominal voltage of 48 V DC.

This document is intended to be used in conjunction with ISO 8820-1 and with ISO 8820-2. The numbering of its clauses corresponds to that of ISO 8820-1, whose requirements are applicable, except where modified by requirements particular to this document.


General information

  • Status :  Published
    Publication date : 2019-04
  • Edition : 1
    Number of pages : 20
  • :
    ISO/TC 22/SC 32
    Electrical and electronic components and general system aspects
  • 43.040.10
    Electrical and electronic equipment

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