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公开(公告)号:US4754247A
公开(公告)日:1988-06-28
申请号:US61244
申请日:1987-06-12
申请人: Paul A. Raymont , James M. Mitsch , James I. Smith , Robert A. Morris , Irenaeus S. Panus , Lloyd G. Palmer
发明人: Paul A. Raymont , James M. Mitsch , James I. Smith , Robert A. Morris , Irenaeus S. Panus , Lloyd G. Palmer
CPC分类号: H01H71/0228 , H01H71/7409
摘要: An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components from the environment. The accessory cover includes means for cooperating with a load center or panelboard circuit breaker enclosure to prevent access to the accessory components within the load center or panelboard interior.
摘要翻译: 集成保护单元是一种断路器,包括基本的过流保护设备以及选择性的电气附件。 固定到集成保护单元盖的模制塑料附件通道盖保护附件部件免受环境影响。 附件盖包括用于与负载中心或电路板断路器外壳配合以防止进入负载中心或电路板内部内的附件部件的装置。