10/9/2021 0 Comments As Nzs 3000 Pdf
Given the significance of this Australian Standard and its.Example: stock market Search STANDARDS AUSTRALIA/STANDARDS NEW ZEALANDwith AS/NZS 3003. AS/NZS 3003: 2018 has mandatory classification for nominated areas, refer clause 2.2.3 (cardiac) and clause 2.2.4 (body) for this requirement.AGL Energy (AGL) welcomes the opportunity to provide a submission to the draft AS/NZS3000. AS/NZS 3003: 2018 discusses this protocol in Section 1 Scope and General clauses and advises the responsible entity to refer to standard AS/NZS 2500 for advice.
![]() 2 For Figure , change the title to MULTIPHASE CABLES. List of Figures 1 For Figure , change the title to SINGLE-PHASE CABLES. List of Tables Mark Figures K1 and K2 as deleted. Contents Mark Appendix K as deleted. Storage, distribution or use on network prohibited. Personal use licence only. 2 Alter present to presents in the 2nd line of the sentence.5 AMDT No. Clause (b) 1 In the first line, replace the word enhanced with additional. Clause (g) Delete the words and in accordance with the product specification. Clause In the first line, replace the word protection with limitation. Clause Add at the end of the clause or to the earthing system of the source of supply. Clause Insert the following as Item (c) and renumber Items (c) and (d) as (d) and (e): (c) The neutral bar or link in a switchboard without an MEN connection where the active supply to the switchboard has been isolated. As Nzs 3000 Full Line VoltageNOTES: 1 Typical applications for common neutrals include groups of single-phase lights arranged across multiphase supply, and separate components of a single-phase appliance, such as a cooking unit 2 Looping of a common neutral conductor at terminals of equipment supplied from different circuits may cause the load side neutral conductor potential to rise to full line voltage and create a dangerous live situation when disconnected for repair or replacement of the equipment.7 3 This Clause does not preclude connection of a common neutral in a junction box The current-carrying capacity of a common neutral shall be determined from the current-carrying capacity of the associated active conductors in accordance with Clause Clause Delete the NOTE and replace with the following: NOTE: Guidance on the determination of maximum demand is provided for basic electrical installations in Appendix C. (c) The neutral conductor shall be marked at switchboards to identify the associated active conductors in accordance with Clause (d) Alternative sources of supply to a single appliance (such as a water heater, space heater or air conditioner) shall have a common isolating switch. A common neutral conductor may be used for two or more circuits subject to the following conditions: (a) The continuity of the common neutral conductor shall not depend on connections at the terminals of electrical equipment, including control switches.6 (b) Final subcircuits shall be controlled and protected by linked circuit-breakers or linked switches. Clause Delete the text and replace with the following: Common neutral Each single-phase circuit, and each multiphase circuit that requires a neutral conductor for the operation of connected equipment, shall incorporate a neutral conductor. Storage, distribution or use on network prohibited. Personal use licence only. Clause In NOTE 3, replace Clause with Paragraph. Clause In NOTE 2 replace Clause with Clause. Storage, distribution or use on network prohibited. Personal use licence only. Licensed to Mr Alex Frazer on 8 February 2010. Clause (a) Replace the words Clauses , , or with the words Clause.8 AMDT No. Personal use licence only. Licensed to Mr Alex Frazer on 8 February 2010. Clause Add the following new exception: 3 This requirement need not apply to a socket-outlet or a connecting device specifically for the connection of a fixed or stationary electric cooking appliance, such as a range, oven or hotplate unit provided that (a) the socket-outlet is located in a position that is not likely to be accessed for general purposes and (b) the socket-outlet is clearly marked to indicate the restricted purpose of the socket-outlet and that RCD protection is not provided.10 AMDT No. Clause Delete the NOTE following (b) and replace with the following: NOTE: For the purpose of this Clause, combination fan, light and heater units, exhaust fans and ceiling sweep fans are all regarded as lighting points. Clause Delete the entire clause and replace with the following: Other electrical installations australia Additional protection by RCDs with a maximum rated residual current of 30 mA shall be provided for (a) final subcircuits supplying socket-outlets where the rated current of any individual socket-outlet does not exceed 20 A and (b) final subcircuits supplying lighting where any portion of the circuit has a rated current not exceeding 20 A and (c) final subcircuits supplying directly connected hand-held electrical equipment, hair dryers or tools.
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