Easy removal of MCB, RCD or main incomer from an assembled unit, offering simple fitting of additional or replacement components without removal of the busbar.
微型断路器、漏电断路器及主开关可于组件上轻易拆除，提供简便的更换装配而不需拆除母线。
Specification and material of main and branch busbar.
主母线、分支母线的规格、材质。
In the bay level, several networking schemes are analyzed according to the features of line protection, main transformer protection and busbar protection, and Suggestions are provided.
在间隔层，根据线路保护、主变保护、母线保护的特点对几种间隔组网方案进行了分析，提出了间隔层组网方案的建议。
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