序言这是针对单极锁定型可分离连接器的协调CSA集团和UL标准。它是CSA 22.2第1691号的第二版和UL 1691的第二版。本版CSA C22。2第1691号文件取代了2012年2月29日出版的前一版。本版UL 1691取代2018年7月出版的前一版。本标准的制定符合加拿大标准委员会对加拿大国家标准的要求。CSA集团已将其作为加拿大国家标准发布。范围1。1这些要求包括单极锁定型可分离连接插头、电源线连接器、面板入口和面板出口、适配器和附件，其额定电流最大为800安培，交流或直流电压最大为600伏，不适用于负载条件下的连接或断开。1.2根据CSA C22，这些装置旨在从馈线或分支电路提供电源，或直接连接到馈线或分支电路。 1加拿大电气规范（CE规范）第一部分和国家电气规范（NEC），ANSI/NFPA-70，适用于以下应用:CE规范游乐园、中途、嘉年华会、电影和电视机、电视远程广播场所、旅游节目（第66节）以及可使用此类临时连接的类似场所和装置。NEC a）集会场所（集会占用）（第518条）b）剧院、电影和电视工作室的观众区、表演区和类似场所（第520条）c）嘉年华会、马戏团，展会和类似活动（第525条）d）电影和电视工作室及类似场所（第530条）e）电影放映室（第540条）f）建筑工地等临时设施（第590条）1.3这些设备不适用于危险场所。1.4根据适用电气规范的规定，连接插头和线缆连接器拟与电缆一起使用，仅具有铜导线，用于室外或室内位置。 1.5入口和出口拟与适用电气规范中定义的电缆或母线一起使用，仅具有铜导线，用于室外或室内位置。1.6本标准不适用于:a）UL 1682和CSA C22涵盖的插针和套管类型的插头、插座和电缆连接器。2第182.1号。b） 与软线或电缆一体成型的设备，符合UL 817软线套件和电源线标准，以及CSA C22软线套件和电源线标准。2号21。c） UL 498《连接插头和插座标准》和CSA C22《通用插座、连接插头和类似布线设备标准》涵盖的通用和专用设备，如连接插头、插座、线缆连接器、插孔、电流抽头、扁铁和电器插头。2个42号加热器电源线插头，CSA C22。 2个57号，工业锁定型，专用连接插头、插座和连接器，CSA C22。第182.2号。d） 单极和多极连接器，可包括3个或更多导向触点，用于连接铜导体，用于电气设备内部和之间的数据、信号、控制和电源应用，如暴露，则包含在《数据、信号、控制和电源应用组件连接器标准》（UL 1977）和特殊用途连接插头中，插座和连接器，CSA C22。2第182.3号。e） 用于危险（分类）场所的防爆和防尘防爆电气设备标准UL 1203所涵盖的危险（分类）场所的设备，以及用于危险场所的连接插头、插座和类似布线设备:I、A、B、C和D类，II类，焦炭粉尘用煤中的G组，以及气态矿井中的G组，CSA C22。 2号159。f） UL 508《工业控制设备标准》和CSA C22《工业控制设备标准》涵盖的产品，如开关联锁装置。2号14。g） 便携式配电设备标准UL 1640涵盖的母线夹。h） UL 1640《便携式配电设备标准》涵盖的便携式配电装置。

PrefaceThis is the harmonized CSA Group and UL standard for Single Pole Locking-Type Separable Connectors. It is the second edition of CSA 22.2 No. 1691 and the second edition of UL 1691. This edition of CSA C22.2 No. 1691 supersedes the previous edition published on February 29, 2012. This edition of UL 1691 supersedes the previous edition published July, 2018. This standard has been developed in compliance with the Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.Scope1.1 These requirements cover single pole locking-type separable attachment plugs, cord connectors, panel inlets, and panel outlets, adapters, and accessories, rated up to a maximum of 800 amperes and up to 600 volts ac or dc and not intended for connection or disconnection under load conditions.1.2 These devices are intended to provide power from feeders or branch circuits, or are for direct connection to feeders or branch circuits in accordance with CSA C22.1 Canadian Electrical Code (CE Code), Part I, and the National Electrical Code (NEC), ANSI/NFPA-70 for the following applications: CE Code Amusement parks, midways, carnivals, film and TV sets, TV remote broadcasting locations, traveling shows (Section 66) and similar venues and installations where such temporary connections could be used. NEC a) Places of assembly (assembly occupancies) (Article 518) b) Theaters, audience areas of motion picture and television studios, performance areas, and similar locations (Article 520) c) Carnivals, circuses, fairs and similar events (Article 525) d) Motion pictures and television studios and similar locations (Article 530) e) Motion picture projection rooms (Article 540) f) Temporary installations such as construction sites (Article 590)1.3 These devices are not intended for use in hazardous locations.1.4 Attachment plugs and cord connectors are intended for use with cables, as defined in applicable electrical codes, having copper conductors only, for use in either outdoor or indoor locations.1.5 Inlets and outlets are intended for use with cables or bus bars, as defined in applicable electrical codes, having copper conductors only, for use in either outdoor or indoor locations.1.6 This Standard does not apply to:a) Plugs, Receptacles, and Cable Connectors, of the Pin and Sleeve Type covered by UL 1682 and CSA C22.2 No. 182.1.b) Devices molded integrally with flexible cord or cable that are covered by the Standard for Cord Sets and Power-Supply Cords, UL 817, and Cord Sets and Power Supply Cords, CSA C22.2 No. 21.c) General and special use devices, such as attachment plugs, receptacles, cord connectors, inlets, current taps, flatiron and appliance plugs, that are covered by the Standard for Attachment Plugs and Receptacles, UL 498, and General Use Receptacles, Attachment Plugs, and Similar Wiring Devices, CSA C22.2 No. 42, Appliance Plugs for Heater Cord Sets, CSA C22.2 No. 57, and Industrial Locking Types, Special Use Attachment Plugs, Receptacles and Connectors, CSA C22.2 No. 182.2.d) Single and multi-pole connectors, which may include 3 or more pilot contacts, intended for connection to copper conductors, for use in data, signal, control and power applications within and between electrical equipment, where exposed, that are covered by the Standard for Component Connectors for Use in Data, Signal, Control and Power Applications, UL 1977, and Special Use Attachment Plugs, Receptacles and Connectors, CSA C22.2 No. 182.3.e) Devices intended for use in hazardous (Classified) locations that are covered by the Standard for Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations, UL 1203, and Attachment Plugs, Receptacles and Similar Wiring Devices for Use in Hazardous Locations: Class I, A, B, C, and D, Class II, Group G in Coal for Coke Dust, and in Gaseous Mines, CSA C22.2 No. 159.f) Products such as switched interlocks that are covered by the Standard for Industrial Control Equipment, UL 508, and Industrial Control Equipment, CSA C22.2 No. 14.g) Bus bar clamps covered by the Standard for Portable Power-Distribution Equipment, UL 1640.h) Portable power distribution units covered by the Standard for Portable Power-Distribution Equipment, UL 1640.