AS 1033.1-1990 View larger

AS 1033.1-1990

M00006291

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AS 1033.1-1990 [ Current ] High voltage fuses (for rated voltages exceeding 1000 V), Part 1: Expulsion type

standard by Standards Australia, 06/11/1990

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Specifies requirements for expulsion fuses, including boric acid type, disconnector fuses, and drop-out fuses for use on 50 Hz and 60 Hz alternating current systems of rated voltages above 1000 V, up to and including 72.5 kV. Classifies fuses according to spark production, transient recovery voltage capability, and speed of operation.