Lays down requirements for fuses for a.c. circuits of 240 V and current ratings up to 45 A which are for use in consumers' distribution boards, including electricity control units in dwelling houses, blocks of flats and office buildings. Covers fuses of 415 V rating and current ratings of up to 100 A for use by the supply authority in the incoming service units of such premises. Specifies performance and as many of the dimensions and constructional details as are necessary to ensure interchangeability of fuse links of the same current ratings and to prevent unintended interchangeability of fuse links and carriers not of the same current rating. The dimensions and performance of fuse links are dealt with.

BS 1361(1947) : LATEST

BS 88-3(2007) : 2007

IEC 60269-1 : 4.2 - Similar to