SUBJECT 111-2017

Outline of Investigation for Multioutlet Assemblies (Issue 5)


 

 

非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 SUBJECT 111-2017 前三页,或者稍后再访问。

如果您需要购买此标准的全文,请联系:

点击下载后,生成下载文件时间比较长,请耐心等待......

 

标准号
SUBJECT 111-2017
发布日期
2017年03月28日
实施日期
2018年09月26日
废止日期
中国标准分类号
/
国际标准分类号
/
发布单位
UL - UL
引用标准
118
适用范围
These requirements cover Multioutlet Assemblies and factory assembled wiring kits for installation in Multioutlet Assemblies. Multioutlet Assemblies consist of a raceway@ multiple outlet wiring devices that provide power for connection of utilization equipment. Multioutlet Assemblies are intended for use in dry locations@ other than hazardous (classified) in accordance with the National Electrical Code?@ NFPA 70?a. Multioutlet Assemblies are intended to be connected to branch circuits operating at potentials not exceeding 1000 volts between conductors@ frequencies between 50 ?C 400 Hz and DC (Direct Current) circuits. a NFPA 70?@ National Electrical Code and NEC? are registered trademarks of the National Fire Protection Association@ Quincy@ MA. Multioutlet Assemblies are intended to be permanently wired. Except as noted in 1.2 general purpose cord and plug connected outlet assemblies are covered by the following standards: a) Relocatable Power Taps@ UL 1363 or b) Furniture Power Distribution Units@ UL 962A. Multioutlet Assemblies may be provided with fuses or other supplementary overcurrent protection@ switches@ suppression components@ EMI filters@ LED drivers@ luminaires@ ballasts@ motors@ control circuits@ transformers@ relays@ indicator lights and other similar equipment. A Multioutlet Assembly may be provided with channels for additional power circuits@ control circuits@ power limited circuits and communication circuit wiring for audio@ video and data. These requirements do not cover surface metal raceways or surface nonmetallic raceways. Surface raceways are evaluated to the following standards: a) Surface Metal Raceways and Fittings@ UL 5 and b) Nonmetallic Surface Raceways and Fittings@ UL 5A. This Outline does not cover assemblies that only incorporate receptacles of the GFCI type. These assemblies are covered by the Standard for Ground-fault Circuit-Interrupters@ UL 943.




Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号