1 隔离开关本体Body of disconnector.

2 主刀相间联管(厂家提供) Connecting tube between phases of main blade (provided by manufacturer).

3 上联抱箍Upper connecting fastener of main earth blade.

4 主地刀垂直联管(32水煤气管,用户自备) Vertical connecting tube of main earth blade (provided by customer).

5 主地刀下联抱箍Lower connecting fastener of main earth blade.

6 CS8-6D方型手动机构 CS8-6D square-shape manual mechanism.

7 地刀水平联管(32水煤气管,用户自备) Horizontal connecting tube of earth blade (provided by customer).

8 地刀联接抱箍Connecting fastener of earth blade.

GW4-12DW/4000A单接地型隔离开关三极联装图

注：CS8-6DG 方型手动机构,主刀及地刀配辅助开关用户若无要求按4常开4常闭供货。Note: CS8-6DG square-shape manual mechanism, the auxiliary swithches of main blade and earth balde are 4-open and 4-close.