GSW1系列万能式断路器产品手册长城

抽屉式断路器draw-out breaker

断路器本体body of breaker

抽屉座

draw-out socket

undervoltage release 电动操作机构

安装框

Installation frame

相间隔板

Barrier between phases

Ｎ相外接互感器Extension N-phase mutual inductor

抽屉式断路器“分离”位置锁定挂锁器

"Seperated" position locked with padlock for draw-out breakers