1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUL 1686Pin and Sleeve ConfigurationsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REP
2、RODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUL Standard for Safety for Pin and Sleeve Configurations, UL 1686Fourth Edition, Dated August 17, 2012Summary of TopicsThis revision of ANSI/UL 1686 incorporates the addition of the 4 oclock dimensionalconfiguration with a rated voltage not exceedin
3、g 50 V.Text that has been changed in any manner or impacted by ULs electronic publishing system is markedwith a vertical line in the margin. Changes in requirements are marked with a vertical line in the marginand are followed by an effective date note indicating the date of publication or the date
4、on which thechanged requirement becomes effective.The revised requirements are substantially in accordance with Proposal(s) on this subject datedNovember 15, 2013.All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, ortransmitted in any form by any means,
5、 electronic, mechanical photocopying, recording, or otherwisewithout prior permission of UL.UL provides this Standard as is without warranty of any kind, either expressed or implied, including butnot limited to, the implied warranties of merchantability or fitness for any purpose.In no event will UL
6、 be liable for any special, incidental, consequential, indirect or similar damages,including loss of profits, lost savings, loss of data, or any other damages arising out of the use of or theinability to use this Standard, even if UL or an authorized UL representative has been advised of thepossibil
7、ity of such damage. In no event shall ULs liability for any damage ever exceed the price paid forthis Standard, regardless of the form of the claim.Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold ULharmless from and against any loss, expense, liabili
8、ty, damage, claim, or judgment (including reasonableattorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronicStandard on the purchasers computer system.The requirements in this Standard are now in effect, except for those paragraphs, sections, tables,
9、figures,and/or other elements of the Standard having future effective dates as indicated in the note following theaffected item. The prior text for requirements that have been revised and that have a future effective dateare located after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS n
10、otice.JANUARY 8, 2014 UL 1686 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULJANUARY 8, 2014 UL 1686tr2No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULAUGUST 17,
11、2012(Title Page Reprinted: January 8, 2014)1UL 1686Standard for Pin and Sleeve ConfigurationsFirst Edition December, 1993Second Edition July, 1998Third Edition January, 2007Fourth EditionAugust 17, 2012This ANSI/UL Standard for Safety consists of the Fourth edition includingrevisions through January
12、 8, 2014.The most recent designation of ANSI/UL 1686 as an American National Standard(ANSI) occurred on January 8, 2014. ANSI approval for a standard does notinclude the Cover Page, Transmittal Pages, Title Page, or effective dateinformation.Comments or proposals for revisions on any part of the Sta
13、ndard may besubmitted to UL at any time. Proposals should be submitted via a ProposalRequest in ULs On-Line Collaborative Standards Development System (CSDS)at http:/.ULs Standards for Safety are copyrighted by UL. Neither a printed nor electroniccopy of a Standard should be altered in any way. All
14、of ULs Standards and allcopyrights, ownerships, and rights regarding those Standards shall remain thesole and exclusive property of UL.COPYRIGHT 2014 UNDERWRITERS LABORATORIES INC.ANSI/UL 1686-2014UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM
15、ULAUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 16862No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULCONTENTSINTRODUCTION1 Scope .42 General 4CONFIGURATIONSC1 Configurations .5C2 Configurations .16C3 Configurations .94C
16、4 Configurations 114C5 Specific Configurations .121AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULINTRODUCTION1 Scope1.1 These configurations cover attachment plugs, receptacles, and co
17、rd connectors, for use inaccordance with the National Electrical Code (NEC), ANSI/NFPA 70.1.2 These configurations do not cover devices rated at more than 800 A or for more than 600 V.2 General2.1 The information given in 2.1(a) 2.1(h) applies to each configuration in Sections C1 C5.a) All dimension
18、s are in inches.b) Decimal dimensions without tolerances shall be subject to a 0.005 inch tolerance.c) Angular dimensions without tolerances shall be subject to a 1/2 degree tolerance.d) Where two values are given for the same dimension, the larger is the maximum value andthe smaller the minimum val
19、ue.e) Leading edges of pins and sleeves shall be free of burrs and sharp edges.f) A contour, face dimension, yoke construction, or mounting ears and dimensions for anyreceptacle construction that is shown depicts an acceptable construction; other constructionsmay also be acceptable if tested and fou
20、nd to be equivalent.g) The relationship of recessing of contacts, or internal construction in a receptacle that isshown depicts an acceptable construction; other constructions may also be acceptable if testedand found to be equivalent.h) Terminal identification shall comply with the following:1) The
21、 grounded terminal is to be identified in the Figures by the letter W.2) The grounding terminal is to be identified in the Figures by the letter G.AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 16864UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION
22、FROM ULCONFIGURATIONSC1 ConfigurationsNOTES1. Q is the allowable distance measured from the male contact tip to a plane perpendicular to thelongitudinal axis where initial electrical engagement with the sleeve contact takes place.2. The design of the pins shall provide a means of maintaining electri
23、cal contact force to their respectivesleeve contacts.3. The design of the ground springs shall provide a means of maintaining electrical contact with the plugsleeve when the plug is mated with the receptacle.4. Connectors shall be rated for use in ordinary locations only.5. Receptacles may be rated
24、for use in Hazardous Locations.6. Plugs shall be rated for use in Hazardous Locations.7. Inlets shall be rated for use in ordinary locations only.This is generated text for figtxt.AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION
25、 ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.1Receptacle and connectorsSee note 1, 2, 3, 4 and 5.AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 16866UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.2Plugs and InletsSee notes
26、 6 and 7.AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.3Receptacles and connectorsSee notes 1, 2, 3, 4 and 5.AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 16868UL COPYRIG
27、HTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.4Plugs and inletsSee notes 6 and 7.AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 9UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM
28、ULFigure C1.5Receptacles and connectorsSee notes 1, 2, 3, 4 and 5.AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168610UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.6Plugs and inletsSee notes 6 and 7.AUGUST 17, 2012 PIN AND SLEE
29、VE CONFIGURATIONS - UL 1686 11UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.7Receptacles and connectorsSee notes 1, 2, 3, 4 and 5.AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168612UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FU
30、RTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.8Plugs and inletsSee notes 6 and 7.AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 13UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.9Receptacles and conne
31、ctorsSee notes 1, 2, 3, 4 and 5.AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168614UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C1.10Plugs and inletsSee note 6 and 7.AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 15UL C
32、OPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULC2 ConfigurationsC2.1 Figures C2.1 C2.38 illustrate the configurations for plugs and inlets and for receptacles andconnectors of single-rated Pin and Sleeve devices of the IEC 309-2 type, Series II.
33、The dimensions showndefine the features which enable proper mating and mating of devices only with the same service, voltage,and amperage. The plug (or inlet) shroud shall have an external key which mates with a keyway in thereceptacle (or connector) cavity. The key/keyway is shown at the bottom of
34、each configuration. Theground contact is located from this point in 30 increments to provide discrete and predetermined contactpatterns. The position of the female ground contact, when viewed with the keyway at the 6 oclockposition, is referred to as the clock position. There is a designated clock p
35、osition for each voltage andservice.These drawings do not show locking, sealing cord grip, or envelope clearance dimensions.a) The main view is shown with the grounding tube or pin at the 6 oclock position for referenceonly. See the rating configuration for the required positions.b) Holes or recesse
36、s in the frontal face, if any, other than those for contact tubes, shall nothave a depth of more than 0.394 inch (10 mm). See below.c) The dimension described in (b) shall not exceed the specified limit at any point over theentire depth, and shall be within the specified limits over a minimum depth
37、of 0.236 inch (6 mm)with the exception of a maximum of:1) three cut-outs for receptacles or outlets provided with 2 poles plus ground,2) four cut-outs for receptacles or outlets provided with three poles plus ground, or3) five cut-outs for devices provided with three poles plus neutral plus ground,
38、spacedaround the circumference.There shall not be more than one cut-out between adjacent holes for the contact tubes andeach shall not have a width exceeding 0.590 inch (15 mm) including any radii. Holes deeperthan 0.394 inch (1 mm) in the area are allowed,d) Pin detail dimensions refer to pin diame
39、ters. The contact tubes provide contact pressure andneed not be cylindrical.e) The bevelling of the contact tubes may be rounded off toward the internal cylindrical surfacewithin a distance of 1-1/2 times the maximum dimension.f) Collars shall be provided for plugs or inlet devices having rated oper
40、ating voltages exceeding500 V.g) The ends of pins may be rounded off toward the external cylindrical surface within a distanceof 1-1/2 times the maximum dimension.h) denotes the equipment ground contact. The terminal shall be identified by the wordgreen, the color green, or both. The terminal may ad
41、ditionally be marked with the earthsymbol ( ).AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168616UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULi) N denotes the grounded line conductor contact. The terminal shall be identified by the wor
42、dwhite, the color white, or both. The terminal may additionally be marked with the letter N.This is generated text for figtxt.JANUARY 8, 2014 PIN AND SLEEVE CONFIGURATIONS - UL 1686 17UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C2.1
43、Receptacle or connector20 Ampere, 3 wire without pilot(Continued)AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168618UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C2.1 (cont.)AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686
44、 19UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C2.2Plug or inlet20 Ampere, 3 wire without pilot(Continued)AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168620UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDIST
45、RIBUTION WITHOUT PERMISSION FROM ULFigure C2.2 (cont.)AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 21UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C2.3Receptacle or connector20 Ampere, 4 wire without pilot(Continued)AUGUST
46、17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168622UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C2.3 (Contd)AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 23UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDIS
47、TRIBUTION WITHOUT PERMISSION FROM ULFigure C2.4Plug or inlet20 Ampere, 4 wire without pilot(Continued)AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168624UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C2.4 (Cont.)AUGUST 17, 2012 PIN AND SLEEVE CONFIGURATIONS - UL 1686 25UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULFigure C2.5Receptacle or connector20 Ampere, 5 wire without pilot(Continued)AUGUST 17, 2012PIN AND SLEEVE CONFIGURATIONS - UL 168626
