ABB Installation Instructions Part M2201SB - DEH-0003902 说明(英语)用户手册.pdf

DEH0003902 Installation Instructions Midwest TQD22200 Service Barrier Installation Kit Introduction This document details the installation of the Service Barrier Kit result in minor or moderate injury. for the CB2201 2P and 3P circuit breakers. These barriers are NOTICE: Is used to notify of practices not related to personal required when the breaker is used as a single service entrance injury. main device inside GE load centers, MSLC, and lighting panels. DANGER: Electrical arc flash hazard. Personal protection equipment required. Turn off power to the equipment Panel boards may be provided with barriers, plugs, and before working inside. reducers (when required) factory installed. Barrier installation is required on the line side of the main device prior to Installation energizing in forward or reverse feed applications. These barriers are required in order to ensure isolation fro m live parts A service entrance panel board with CB2201 as a main circuit on the line side when the main breaker is turned off. breaker will require three lug barriers, three plugs, and three If a Lug barrier is removed from a circuit breaker for reducers (when required). Use one of each part per pole. maintenance while the incoming line is shut off, it must be No tools are required for the installation of lug barriers, reinstalled prior to reene