1、NEMA Standards PublicationNational Electrical Manufacturers AssociationANSI C119.1-2016Electric Connectors Sealed Insulated Underground Connector Systems Rated 600 VoltsANSI C119.1-2016 American National Standard for Electric Connectors Sealed Insulated Underground Connector Systems Rated 600 Volts
2、Secretariat: National Electrical Manufacturers Association Approved: March 16, 2017 American National Standards Institute, Inc. 2016 National Electrical Manufacturers Association NOTICE AND DISCLAIMER The information in this publication was considered technically sound by the consensus of persons en
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4、erein is one, are developed through a voluntary consensus standards development process. This process brings together volunteers and/or seeks out the views of persons who have an interest in the topic covered by this publication. While NEMA administers the process to promote fairness in the developm
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11、or safety or health purposes. Any certification or other statement of compliance with any health- or safety-related information in this document shall not be attributable to NEMA and is solely the responsibility of the certifier or maker of the statement. ANSI C119.1-2016 Page i 2016 National Electr
12、ical Manufacturers Association AMERICAN NATIONAL STANDARD Approval of an American National Standard requires verification by The American National Standards Institute, Inc. (ANSI) that the requirements for due process, consensus, and other criteria for approval have been met by the standards develop
13、er. An American National Standard implies a consensus of those substantially concerned with its scope and provisions. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly, and materially affected interests. Substanti
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17、s for interpretations should be addressed to the secretariat or sponsor whose name appears on this title page. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute, Inc., require that action be taken peri
18、odically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute, Inc. Published by: National Electrical Manufacturers Association 1300 North 17th Street
19、, Suite 900 Rosslyn, VA 22209 2016 National Electrical Manufacturers Association All rights reserved including translation into other languages, reserved under the Universal Copyright Convention, the Berne Convention for the Protection of Literary and Artistic Works, and the International and Pan Am
20、erican Copyright Conventions. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Printed in the United States of America. ANSI C119.1-2016 Page ii 2016 National Electrical Manufacturers Ass
21、ociation CONTENTS Foreword . iv 1 Scope and Purpose 1 1.2 Purpose 1 2 Referenced Standards . 1 3 Definitions 1 4 Performance Requirements . 2 4.1 General 2 4.2 Mechanical Tests . 2 4.3 Electrical Tests 3 4.4 Sealing Tests . 4 4.5 ReusabilityOptional (Required for Connectors Designated as Reusable On
22、ly) 4 5 Sampling . 4 5.1 General 4 5.2 Mechanical . 5 5.4 Sealing Tests . 5 5.5 Reusability . 5 6 Test Methods 6 6.2 Sealing Tests . 7 6.4 Reusability . 9 7 Test Report . 9 8 Marking . 10 8.1 Connector System Marking . 10 8.3 Assembly Instructions 10 Annexes Annex A . 13 Annex B . 14 Annex C . 15 An
23、nex D . 16 Annex E . 17 ANSI C119.1-2016 Page iii 2016 National Electrical Manufacturers Association Figures Figure 1 Impact 11 Figure 2 Flexing and Twisting 12 ANSI C119.1-2016 Page iv 2016 National Electrical Manufacturers Association Foreword (This foreword and the informative annexes are not par
24、t of American National Standard C119.1) The standard covers electrical, mechanical, and sealing requirements of connectors rated 600 V and installed underground. This standard was initially developed by an EEI-NEMA Joint Committee on Underground Distribution Connectors and Connector Systems and publ
25、ished by the American National Standards Institute in 1974. This revision has been reorganized to follow international formatting and improve the organization of information throughout the document when compared to the previous version. Substantive changes to the standard have been made in the C119.
26、1-2016 version of the standard. A substantive change is one that directly and materially affects performance of a product and which requires testing or retesting to meet the current edition of a standard. The substantive changes to the standard are: This revision includes the addition of spreadsheet
27、 files in Annex B which can be used to collect current cycle test data, calculate connector stability, generate graphs of the data and print the data to provide test results as part of the test report. The spreadsheets are provided to give test laboratories a standardized method to collect, calculat
28、e and report test data and prepare test reports. These spreadsheets were not part of earlier editions. This revision also includes the addition a spreadsheet file for Integrity of Seal Data in Annex C and a spreadsheet file for Impact Data in Annex D. The spreadsheets are provided to give a standard
29、ized format to collect, calculate and report test data and test results. These spreadsheets were not part of earlier editions. Addition of torque strength requirements for set screws, impact test (for direct burial qualification), re-sealability test, reusability test and current cycle temperature s
30、tability calculation. Suggestions for improvement of this standard are welcome. They should be sent to: Senior Technical Director, Operations National Electrical Manufacturers Association 1300 North 17th Street, Suite 900 Rosslyn, VA 22209 This standard was processed and approved for submittal to AN
31、SI by the Accredited Standards Committee on Connectors for Electrical Utility Applications, C119. Committee approval of this standard does not necessarily imply that all committee members voted for its approval. At the time it approved this standard, the ANSI ASC C119 Committee had the following mem
32、bers: Harry Hayes, Chairman Michael Zaffina, Vice Chairman Paul Orr, Secretary ANSI C119.1-2016 Page v 2016 National Electrical Manufacturers Association Organizations Represented Electric Utility Industry Zachary Anderson Michael Dyer Warren Hadley Douglas Harms Kenneth McKinney Cory Morgan Wilson
33、Peppard Angelo Rodriguez Curt Schultz Ryan Stargel Giovanni Velazquez Gerald Wasielewski William Winge Larry Witteck National Electrical Manufacturers Association Enes Basic Scott Casler Matt Cawood Peter Chan David Coulombe Jeff Door Matt Gaertner Waymon Goch Luke Hill David Hughes Kevin Jenkins Ba
34、rry Johnson Eyass Khansa Ron Kmiecik Colin McCullough Jonathon Olszewski Alejandro Pineda Kevin Puccini Walter Romanko Gary Schrader David Shibilia Gary Sibilant Ben Sparks Dan Stanton Ryan Stough Carl Tamm Justin Tuchscherer Robert Westbrook Andrew Zwit Rural Utilities Service (RUS) Trung Hiu Gener
35、al Interest Joe Goldenburg Chris Morton Dmitry Ladin Tip Goodwin Joe Renowden Allen Wilcox Craig Pon The C119.1 Subcommittee on Sealed Underground Connector Systems, which developed the revisions of this standard, had the following members: Matt Cawood, Chairman Mike Dyer, Vice Chairman Paul Orr, Se
36、cretary Zachary Anderson Enes Basic Scott Casler Constantino Dangelo Coulombe, David Seydou Diop, Jeff Door Waymon Goch Warren C. Hadley Douglas P. Harms Harry Hayes Luke Hill ANSI C119.1-2016 Page vi 2016 National Electrical Manufacturers Association Trung Hiu David Hughes Kevin Jenkins Barry Johns
37、on Alan Kasanow Clint Mason Colin McCullough Kenneth McKinney Richard Morin Johnothen Olszewski Chan, Peter Alejandro Pineda Kevin Puccini Angelo Rodriguez Jesus Rodriguez Walter Romanko Curt Schultz David Shibilia Paul Springer Ryan Stough Stanley Szyszko Carl R. Tamm Carl Taylor Neil Vandermeulen
38、Giovanni Velazquez Richard (Jeff) J. Waidelich Gerald Wasielewski Robert Westbrook Allen Wilcox Larry Witteck Michael Zaffina James Zahnen ANSI C119.1-2016 Page 1 2016 National Electrical Manufacturers Association 1 Scope and Purpose 1.1 Scope This standard covers sealed, insulated underground conne
39、ctor systems rated at 600 V for utility applications and establishes electrical, mechanical, and sealing requirements for sealed insulated underground connector systems. 1.2 Purpose The purpose of this standard is to give reasonable assurance to the user that sealed, insulated underground connector
40、systems meeting the requirements of this standard will perform in a satisfactory manner, provided they have been properly selected for the intended application and are installed in accordance with the manufacturers recommendations. 2 Referenced Standards This standard is intended to be used in conju
41、nction with the following standards. When a referenced standard is superseded by a revision approved by the American National Standards Institute, the referenced revision shall apply. Standards that are referenced by inference are shown in Annex A. ANSI C119.0 American National Standard for Electric
42、al ConnectorsTesting Methods and Equipment Common to the ANSI C119 Family of Standards 3 Definitions CCST: Current cycle submersion test where current cycle heating is done in air and cooling is done using water submersion. cycle test CCT: Current where current cycle heating and cooling are done in
43、air. connector: A device joining two or more conductors to provide a continuous electrical path. connector assembly: The connector system installed on the conductor(s). connector system: A connector and its associated insulating and sealing components. control conductor: A conductor in the current c
44、ycle loop that serves as a reference for setting test current and monitoring temperature guarded circuit: A circuit used to eliminate or to minimize the current flow between the insulation and conductor ends, caused by surface leakage currents. input conductor: Conductor on the supply side of the co
45、nnector. output conductor: Conductor on the load side of the connector. re-sealable connector: One in which the cable or cables may be removed, and the port resealed in accordance with the manufacturers instructions. reusable connector: One in which the cable or cables may be removed, reinserted and
46、 resealed in accordance with the manufacturers instructions. seal: An interface preventing the ingress of moisture and foreign matter into the connector assembly. underground: Below grade application, including direct burial. ANSI C119.1-2016 Page 2 2016 National Electrical Manufacturers Association
47、 4 Performance Requirements 4.1 General Connectors shall conform to the appropriate performance requirements in this section. 4.1.1 Sample Non-Conformance For each test, unacceptable results attained on any single sample shall be considered an unacceptable result for the entire sample set. 4.1.2 Sub
48、stantive Change to a Product A substantive change in a product is one that directly affects the electrical and/or mechanical performance of a product. The following are examples of changes that may be substantive, but the list is not intended to be all inclusive: a. Change in material, b. Increased
49、current rating, c. Reduction in physical size, d. Change in wire rangeincrease or decrease, e. Change in wire type, f. Change in tooling, g. Compound change, h. Temperature rating, and i. Increased class rating, (e.g., Class 3 to Class 2). Substantive changes will require either a full or partial retest, depending on the type and extent of change(s). 4.2 Mechanical Tests 4.2.1 Pullout Strength The pullout strength of the connections tested in accordance with ANSI C119.0 Section 5.3, Mechanical Tests, shall be equal to or greater than five percent (5%) of the rated
