1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULUNDERWRITERS LABORATORIES INC. CERTIFICATION REQUIREMENT DECISIONThis Certification Requirement Decision is prepared and published by Underwriters Laboratories Inc.(UL). It is normative for the a
2、pplicable UL Product Certification Program(s); however, it is currently notpart of the UL Standard(s) referenced below.Product Category (CCN): PUPRStandard Number: UL 1773Standard Title: Standard for Termination BoxesEdition Date: October 31, 2011Edition Number: 5Section / Paragraph Reference: New P
3、aragraph 7.1.3, and Sections 7.7, 23A, and26.10Subject: Illuminated Mounting Posts and PedestalsDECISION:7.1.3 Where intended for outdoor use, the mounting post or pedestal shall comply with the requirementsof the Standard for Enclosures for Electrical Equipment, Non-Environmental Considerations, UL
4、 50 andthe Standard for Electrical Equipment, Environmental Considerations, UL 50E for the intended use.Mounting posts or pedestals with an integral door or cover intended to provide environmental protectionof factory or field installed receptacles shall provide environmental protection with and wit
5、hout attachmentplugs connected. See Rain and Splash Test specified in Section 22A.7.7 Luminaires (Illuminated Mounting Posts and Pedestals)7.7.1 A mounting post or pedestal provided with luminaire(s) shall comply with the requirements specifiedin 7.7.2, and the applicable requirements in Appendix A.
6、7.7.2 Luminaire(s) that may be supplied by a source separate from equipment intended to be mounted tothe post or pedestal shall comply with the following:a) Luminaire wiring compartment(s) and any lamp(s) that are intended for field replacementshall be separated from other wiring compartments provid
7、ed in the post or pedestal by a barrierto provide separation of circuits.b) The mounting post or pedestal shall be provided with a field installable label that specifiesthat the equipment may be supplied by multiple sources. See 26.10.2.22A Rain and Splash Test22A.1 A mounting post of pedestal provi
8、ded with a cover or door to provide environmental protection ofreceptacles (whether intended to be installed in the field or in the factory) shall be subjected to the Rainand Splash Test as specified in the Standard for Power Outlets, UL 231, with a receptacle installed asintended in use.23A Illumin
9、ated Mounting Posts and Pedestals23A.1 Temperature Test23A.1.1 A mounting post or pedestal provided with luminaire(s) shall be subjected to the TemperatureTest as specified in the Outline of Investigation for Multioutlet Assemblies, OOI 111.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUC
10、TION ORDISTRIBUTION WITHOUT PERMISSION FROM UL26.10 Illuminated Mounting Posts and Pedestals26.10.1 Luminaire(s) provided with a mounting post or pedestal shall be marked for connection to a Listedbranch-circuit type overcurrent protection device, such as a circuit breaker or a fuse that is rated 20
11、amperes maximum. Luminaires shall also be marked, in a location that is visible during installation andreplacement of lamps, with electrical rating in volts and watts.26.10.2 An illuminated mounting post or pedestal that may be supplied by multiple sources, as specifiedin 7.7.2, shall be provided wi
12、th a field installable label that is marked with the word “WARNING” and thefollowing or equivalent: “Multiple supply sources disconnect both sources before servicing.”UL1773 APPENDIX A(add following Standards to Appendix A)Power Outlets, UL 231Luminaires, UL 1598Low Voltage Lighting Systems, UL 2108
13、Light Emitting Diode (LED) Equipment For Use In Lighting Products, UL 8750RATIONALE FOR DECISION:The Standard for Termination Boxes, UL 1773, includes requirements for Mounting Posts and Pedestals.These posts or pedestals are intended to support distribution devices, which may be installed either in
14、 thefactory or in the field. In addition to including means to factory of field install distribution devices, theseposts may be illuminated with integral luminaires. This Certification Requirement Decision (CRD) includesthe construction, performance, and marking requirements for self-illuminated mou
15、nting posts andpedestals.The Standard also includes requirements for covers which may be used to achieve environmental ratingsbased on the Standard for Electrical Equipment, Environmental Considerations, UL 50E. Existingreferences to this Standard for environmental testing does not include a require
16、ment that attachmentplugs be included in the test sequence. This CRD incorporates a reference to the Rain and Splash Testdetailed in the Standard for Power Outlets, UL 231 to address this type of assembly.Copyright 2015 Underwriters Laboratories Inc.UL, in performing its functions in accordance with
17、 its objectives, does not guarantee or warrant thecorrectness of Certification Requirement Decisions it may issue or that they will be recognized or adoptedby anyone. Certification Requirement Decisions are the opinion of Underwriters Laboratories Inc. inpractically applying the requirements of the
18、standard. They do not represent formal interpretations of thestandard under American National Standards Institute (ANSI) processes. UL shall not be responsible toanyone for the use of or reliance upon Certification Requirement Decisions by anyone. UL shall not incurany obligation or liability for da
19、mages, including consequential damages, arising out of or in connectionwith the use or reliance upon Certification Requirement Decisions. The electronic version of theCertification Requirement Decision is the current version and previously printed copies may be outdated.STANDARD NUMBER: UL 1773 -2-U
20、L COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULThis document is published as a service to ULs certification customersSTANDARD NUMBER: UL 1773 -3-UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULSTANDARD NUMBER: UL 1773 -4-No Text on This Page
