• AS 3858-1990

AS 3858-1990

  • Low voltage switchgear and controlgear - Circuit-breakers
  • standard by Standards Australia, 12/10/1990
  • Category: AS

$185.00 $93.00

Specifies requirements for circuit-breakers, the main contacts of which are intended for connection to circuits having rated voltages up to 1000 volt a.c. or 1500 volt d.c. It includes requirements for coordination under short-circuit conditions between a circuit-breaker and another short-circuit protective device associated in the same circuit.
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