Approved as an American National Standard
ANSI Approval Date: August 20, 2008
NEMA Standards Publication ANSI/NEMA WD 6-2002 (R2008)
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Wiring Devices—Dimensional Specifications
Published by
National Electrical Manufacturers Association
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1300 North 17th Street
Suite 1752
Rosslyn, Virginia 22209
© Copyright 2008 by the National Electrical Manufacturers Association. All rights including translation into other languages, rerved under the Universal Copyright Convention, the Berne Convention for the Protection of Literary and Artistic Works, and the International and Pan American Copyright Conventions.
NOTICE AND DISCLAIMER
The information in this publication was considered technically sound by the connsus of persons engaged in the development and approval of the document at the time it was developed. Connsus does not necessarily mean that there is unanimous agreement among every person participating in the development of this document.
The National Electrical Manufacturers Association (NEMA) standards and guideline publications, of which the document contained herein is one, are developed through a voluntary connsus standards development process. This process brings together volunteers and/or eks out the views of persons who have an interest in the topic covered by this publication. While NEMA administers the process and establishes rules to promote fairness in the development of connsus, it does not write the document and it does not independently test, evaluate, or verify the accuracy or completeness of any information or the soundness of any judgments contained in its standards and guideline publications.
NEMA disclaims liability for any personal injury, property, or other damages of any nature whatsoever, whether special, indirect, conquential, or compensatory, directly or indirectly resulting
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from the publication, u of, application, or reliance on this document. NEMA disclaims and makes no guaranty or warranty, expresd or implied, as to the accuracy or completeness of any information published herein, and disclaims and makes no warranty that the information in this document will fulfill any of your particular purpos or needs. NEMA does not undertake to guarantee the performance of any individual manufacturer or ller’s products or rvices by virtue of this standard or guide.
In publishing and making this document available, NEMA is not undertaking to render professional or other rvices for or on behalf of any person or entity, nor is NEMA undertaking to perform any duty owed by any person or entity to someone el. Anyone using this document should rely on his or her own independent judgment or, as appropriate, ek the advice of a competent professional in determining the exerci of reasonable care in any given circumstances. Information and other standards on the topic covered by this publication may be available from other sources, which the ur may wish to consult for additional views or information not covered by this publication.
NEMA has no power, nor does it undertake to police or enforce compliance with the contents of this document. NEMA does not certify, test, or inspect products, designs, or installations for safety or health purpos. Any certification or other statement of compliance with any health or safety– relate
d information in this document shall not be attributable to NEMA and is solely the responsibility of the certifier or maker of the statement.
ANSI/NEMA WD 6-2002
Page i
CONTENTS
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Foreword…............................................................................................................................................i i .......................................................................................................................................…..i ii Scope……..
Introduction (iv)
Dimensions (1)
Wallplate
Yoke Dimensions of Receptacles and Switches for Box Mounting (8)
Yoke Dimensions for 2Gang Mounting Receptacles (9)
Dimensions for Duplex Devices (10)
Dimensions for Rectangular Face Devices (11)
Dimensions for Rectangular Face Devices with Protruding Actuators (12)
Dimensions for Round and Rectangular Face Single Devices (13)
Dimensions for Interchangeable Type: Single, Duplex, and Triplex Devices (14)
Wiring Device Maximum Envelope Dimensions (15)
Dimensions for Flanged Inlets and Connector Bodies (16)
Flat Blade Hole Location s (17)
Configurations for Non-Locking Plugs and Receptacles (18)
Configurations for Locking Plugs and Receptacles (64)
Configurations for Specific Purpo Plugs and Receptacles (131)
Chart for Specific Purpo Plugs and Receptacles (141)
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Chart for Non-Locking Plugs and Receptacles (142)
Chart for Locking Plugs and Receptacles (143)
ANSI/NEMA WD 6-2002
Page ii
Foreword
The purpo of the Standards is to prent the dimensional requirements of wiring devices in order to assist the ur in lecting and obtaining the proper product for a particular need and to minimize the possibility of unsafe interchangeability between configurations.
秋天的景物In the preparation of this Standards Publication, input of urs and other interested parties has
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been sought and evaluated. Ur input will be formally sought by the canvas procedures of the American National Standards Institute.
The Communications Department has worked cloly with the Engineering Department and with individual NEMA Subdivisions in the drafting of this manual and acknowledges the need for periodic review and updating. Propod or recommended revisions should be submitted to: Vice President, Technical Services
National Electrical Manufacturers Association
1300 North 17th Street, Suite 1752
Rosslyn, Virginia 22209
Publication ANSI/NEMA WD 6-2002 revis and superdes NEMA Standards Publication WD 6-1997.
ANSI/NEMA WD 6-2002
Page iii
Scope
物理笔记The Standards cover dimensional requirements for plugs and receptacles rated up to 60 Ampere and 600 Volts. They also include dimensions for wall plates.
The Standards do not cover performance or other requirements since the are included in NEMA Standards Publication WD 1, General Requirements for Wiring Devices.
