UL 2255 STANDARD FOR SAFETY Receptacle Closures
scope
1.1 These requirements cover products which are molded of insulating material and are intended tocover the outlet slots of receptacles having 1-15R and 5-15R configurations in accordance with WiringDevices-Dimensional Specifications,ANSI/NEMA WD6.
1.2These requirements do not cover insulating devices provided to cover the unused outlets of a multi-outlet cord connector employed on a general-use cord set. The requirements for these devices arecontained in the Standard for Cord Sets and Power-Supply Cords,UL 817.
1.3These requirements do not cover receptacle closures provided as part of a flush device cover plate.These devices are covered by the requirements in the Standard for Metallic Outlet Boxes, UL 514A, or inthe Standard for Nonmetallic Outlet Boxes,Flush-Mounted Boxes,and Covers, UL 514C.
2Glossary
2.1For the purposes of this Standard, the following definition applies.
2.2 RECEPTACLE CLOSURE- A product molded of insulating material intended to be used to cover theoutlet slots of a receptacle to:
a) Reduce drafts through a receptacle on an outside wall of a dwelling, or
b)Restrict a child's access to energized contacts.
3 components
3.1 Except as indicated in 3.2, a component of a product covered by this Standard shall comply with therequirements for that component.
3.2A component is not required to comply with a specific requirement that:
a) Involves a feature or characteristic not required in the application of the component in theproduct covered by this standard, or
b) ls superseded by a requirement in this standard.
3.3 A component shall be used in accordance with its rating established for the intended conditions ofuse.文章源自标准下载网-https://www.biao-zhun.cn/119188.html
