BS ISO 8820-7:2007

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Marking, labelling and colour coding
5 Tests and requirements
  5.1 General
  5.2 Voltage drop
  5.3 Transient current cycling
  5.4 Environmental conditions
  5.5 Operating time rating
  5.6 Current steps
  5.7 Breaking capacity
  5.8 Terminal strength
6 Dimensions and designation examples
  6.1 Types
  6.2 Fuse-links with I[R] < 35 A
  6.3 Fuse-links with I[R] >= 35 A
  6.4 Designation example
7 Test fixture
  7.1 Test fixture for fuse-links with I[R] < 35 A
  7.2 Test fixture for fuse-links with I[R] >= 35 A
Bibliography

Describes fuse-links with tabs (Type G) in road vehicles. This type of fuse-link is basically designed for use in fuel-cell applications.

This part of ISO8820 specifies fuse-links with tabs (TypeG) in road vehicles. This type of fuse-link is basically designed for use in fuel-cell applications. Thispart of ISO8820 establishes, for this fuse-link type, the rated current, test procedures, performance requirements and dimensions.

This part of ISO8820 is applicable for fuse-links with a rated voltage of 450V, a current rating of υ 70A and a breaking capacity of 2000A intended for use in road vehicles at a nominal voltage up to 450V.

This part of ISO8820 is intended to be used in conjunction with ISO8820-1:—¹⁾ and ISO8820-2. The numbering of its clauses corresponds to that of ISO8820-1:—¹⁾, the requirements of which are applicable except where modified by requirements particular to this part of ISO8820.