This part of ISO 8820 specifies low-voltage fuse-links with female (type A) and bolt-in (type B) contacts for fuses in road vehicles. It establishes, for these fuse-link types, the rated current, test procedures, performance requirements, dimensions and test fixtures.
This part of ISO 8820 is applicable to those fuse-links with a rated voltage of 32 V, a current rating of 120 A and a breaking capacity of 1 000 A, intended for use in road vehicles at a nominal voltage of 12 V or 24 V.
This part of ISO 8820 is intended to be used in conjunction with ISO 8820-1, to which the numbering of its clauses corresponds. The requirements of ISO 8820-1 are applicable, except where modified by requirements particular to this part of ISO 8820.
ISO 8820-4:2002 history
2016ISO 8820-4:2016 Road vehicles - Fuse-links - Part 4: Fuse-links with female contacts (type A) and bolt-in contacts (type B) and their test fixtures
2010ISO 8820-4:2010 Road vehicles - Fuse-links - Part 4: Fuse-links with female contacts (type A) and bolt-in contacts (type B) and their test fixtures
2002ISO 8820-4:2002 Road vehicles - Fuse links - Part 4: Fuse-links with female contacts (type A) and bolt-in contacts (type B) and their test fixtures