Specifies requirements for type-tested and partially type-tested low voltage switchgear and controlgear assemblies for rated voltages up to 1000 volt a.c. at frequencies not exceeding 1000 Hz, or 1500 volt d.c. Applies to assemblies intended for use with generation, transmission, distribution and conversion of electrical energy and the control of electrical energy consuming equipment. This Standard is technically equivalent to and has been reproduced from IEC 439-1:1992.
AS 3439.1-1993 History
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$109.00 $218.00
AS 3439.1-1993
$72.00 $145.00
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