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AS/NZS 3111:2009

Current

Current

The latest, up-to-date edition.

Approval and test specification - Miniature overcurrent circuit-breakers (Reconfirmed 2020)

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Published date

21-01-2009

€57.40
Excluding VAT

Specifies essential safety requirements for approval and test purposes for miniature overcurrent circuit-breakers. It is intended to be read in conjunction with AS/NZS3100.

Committee
EL-004
DocumentType
Standard
ISBN
0 7337 8993 5
Pages
16
ProductNote
Reconfirmed 18/09/2020.
This standard has been reconfirmed in Australia in 2020 and remains current in New Zealand. Reconfirmation Notice 18/09/2020
PublisherName
Standards Australia
Status
Current
Supersedes
UnderRevision

This Standard applies to miniature overcurrent air-break circuit-breakers, referred to hereinafter as ‘circuit-breaker(s)’, having the following characteristics: (a) Intended for the prevention of continued overloading of electrical circuit wiring. (b) Having current ratings up to, and including, 125 A. (c) Having current breaking capacities up to, and including, 10 kA. (d) Intended for use at low voltage. A circuit-breaker intended only for the protection of electrical equipment as distinct from circuit wiring, and that is appropriately marked as such, is not within the scope of this Standard. NOTES:1 Voltages and currents referred to in this Standard relate to alternating currents except where otherwise specified and values quoted are r.m.s. values.2 Attention is drawn to AS/NZS 60947.2, which covers circuit-breakers having breaking capacities above 3 kA.

First published as AS C111-1938.

Revised and redesignated as AS 3111 in 1974.

Fourth edition 1994.

Revised and redesignated as AS/NZS 3111:2009.

Reissued incorporating Amendment No. 1 (October 2011).

Reissued incorporating Amendment No. 2 (June 2015).

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AS 60947.2-2005 Low-voltage switchgear and controlgear - Circuit-breakers
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AS/NZS 3190:2016 Approval and test specification - Residual current devices (current operated earth-leakage devices)
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