1、NEMA Standards PublicationNational Electrical Manufacturers AssociationANSI C136.5-2003 (R2013)American NationalStandard For Roadwayand Area LightingEquipmentFilmCutoutsANSI C136.5-2003 (R2013) American National Standard For Roadway and Area Lighting Equipment Film Cutouts Secretariat: National Elec
2、trical Manufacturers Association Approved August 28, 2013 Published November 15, 2013 American National Standards Institute, Inc. ANSI C136.5-2003 (R2013) Page ii Copyright 2013 by National Electrical Manufacturers Association NOTICE AND DISCLAIMER The information in this publication was considered
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18、American National Standards may receive current information on all standards by calling or writing the American National Standards Institute. Published by National Electrical Manufacturers Association 1300 North 17th Street, Rosslyn, VA 22209 Copyright 2013 by National Electrical Manufacturers Assoc
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20、d in any form, in an electronic retrieval system or otherwise, and without the prior written permission of the publisher. Printed in the United States of America. ANSI C136.5-2003 (R2013) Page iv Copyright 2013 by National Electrical Manufacturers Association ANSI C136.5-2003 (R2013) Page v Copyrigh
21、t 2013 by National Electrical Manufacturers Association TABLE OF CONTENTS 1 SCOPE . 1 2 NORMATIVE REFERENCES 1 3 GENERAL 1 4 PHYSICAL CHARACTERISTICS . 1 4.1 Dimensions 1 4.2 Contact Pressure . 1 4.3 Temperature and breakdown . 1 5 Identification . 1 ANSI C136.5-2003 (R2013) Page vi Copyright 2013 b
22、y National Electrical Manufacturers Association FOREWORD At the time this standard was approved the ANSI C136 committee was composed of the following members: Alabama Power LITES American Electric Lighting National Grid Caltrans OSRAM SYLVANIA Inc. Ceravision Philips HADCO City of Kansas City, Misso
23、uri Philips Lumec City of Los Angeles, Bureau of Street Lighting PNNL Duke Energy ROAM/DTL Duke Energy - Florida SELC Lighting Eatons Cooper Lighting Shakespeare Composite Structures Edison Electric Institute South Carolina Electric & Gas EPRI SouthConn Technologies, Inc. EYE Lighting International
24、of N.A., Inc. StressCrete Ltd/King Luminaire Co., Inc. Florida Power and Light Sunrise Technologies, Inc./FP Outdoor Lighting Controls FRE Composites (2005) Inc. TE Connectivity GE Lighting Toshiba International Corporation Georgia Power Company Utility Metals Division of Fabricated Metals, LLC Gulf
25、 Power Company Valmont Structures Hapco Vamas Engineering and Consultants Hapco Aluminum Pole Products Vandal Shields Holophane An Acuity Brands Company Xcel Energy Hubbell Lighting, Inc. Inovus Solar Intelligent Illuminations Inc. Kauffman Consulting, LLC LED Roadway Lighting ANSI C136.5-2003 (R201
26、3) Page 1 Copyright 2013 by National Electrical Manufacturers Association 1 SCOPE This standard covers operating and dimensional features of single-shot film cutouts used with series roadway lighting equipment and circuits, and function by dielectric breakdown and subsequent partial fusing of compon
27、ents to establish a shunting electrical circuit to bypass non-operative series roadway lighting equipment. 2 NORMATIVE REFERENCES This standard incorporates by reference provisions from other publications. These normative references are cited at the appropriate places in the text, and the publicatio
28、ns are listed below. For undated references, the latest edition of the publication referred to applies (including amendments). ANSI C136.4, American National Standard for Roadway and Area Lighting Equipment Series Sockets and Series-socket Receptacles NOTE ANSI Standards are available from Global En
29、gineering Documents, 15 Inverness Way East, Englewood, CO 80112-5776 Phone: 303/397-7956, Fax 303/397-2740, e-mail: or . 3 GENERAL Film cutouts as covered by this standard shall consist of two electrodes separated both electrically and physically by one or more dielectric substances. 4 PHYSICAL CHA
30、RACTERISTICS 4.1 Dimensions Film cutouts shall have a diameter of 5/8 in (15.88 mm) 1/8 in (3.18 mm) and a thickness of 1/16 in (1.59 mm) 1/64 in (0.4 mm). 4.2 Contact Pressure Film cutouts shall be designed to permit normal operation for a minimum period of 6 months with a sustained pressure of 25
31、lb (11.34 kg) applied at the contacts by socket prongs, without deterioration of electrical characteristics or physical damage to the assembly. 4.3 Temperature and breakdown Film cutouts shall be capable of withstanding an operating temperature of 347 F (175 C) concurrent with the pressure described
32、 in Clause 4.2. The design shall be such that, after circuit closing because of dielectric breakdown, the generated heat within the film cutout will not produce localized temperatures in the holding members in excess of 347 F (175 C). 5 Identification The principle identification of each film cutout
33、 shall be by the proper rating identification mark in keeping with the published data and insignia of the manufacturer, which shall be conspicuously and permanently imprinted on the cutout. NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION 1300 NORTH 17TH STREET, SUITE 900 ROSSLYN. VA 22209www.NEMA.orgTO ORDER ADDITIONAL NEMA STANDARDS VISITWWW.GLOBAL.IHS.COM OR CALL 1-800-854-7179/1-303-397-79565612_0514TB
