BS 3036:1958

This standard BS 3036:1958 Specification. Semi-enclosed electric fuses (ratings up to 100 amperes and 240 volts to earth) is classified in these ICS categories:

• 29.120.50 Fuses and other overcurrent protection devices

This standard relates to low-voltage and medium-voltage semi-enclosed fuses, having ratings of 240 volts maximum to earth, and 100 amperes or less, intended for any of the a.c. categories of duty at 50 Hz included in Table 1 and for use under service conditions not more onerous than those described in Clause 2.

Sizes of fuse carriers and bases for fuses where element is replaceable wire. For use in a.c. circuits. Three categories according to prospective current and time constant. For use at altitudes not exceeding 2000 m and temperatures averaging 35°C. Selection of fuses for different applications.