Specifies requirements for expulsion fuses, including boric acid type, disconnector fuses, and drop-out fuses for use on 50Hz and 60Hz alternating current systems of rated voltages above 1000V, up to and including 72.5kV. Classifies fuses according to spark production, transient recovery voltage capability, and speed of operation.
AS 1033.1-1990
$58.00
High voltage fuses (for rated voltages exceeding 1000 V), Part 1: Expulsion type
Category: AS