1 旋转手柄操作机构可用于:
①在断路器上用旋转手柄控制断路器的合闸与分闸。
②在开关柜门外用旋转手柄控制断路器的合闸与分闸。
③用旋转手柄操作机构与开关柜小室门进行联锁。防止断路器在合闸状态下. 开关柜的门被打开。
2 用户可装置断开位置锁. 防止断路器合闸。（最多可挂3把直径为6m m的挂锁，用户自备)。
3 一台断路器自己独立钥匙和锁。
4 二台断路搭配二把相同锁、一把钥匙。
5 三台断路器配三把相同锁、二把相同钥匙。
6 提供用户的旋转手柄操作机构品种规格见表19
1.The rotary handle operating mechanism is sultable for:
① Closing and openting 01 MCCB by the rotary handle on MCCB
②Closing and opening 01 MCCB by the rotary handle on thecompartment door 01 switch board;
③Interlocking between the rotary handle operating mechanism and compartment door to prevent the compartment door Irom be opened in
case 01 MCCB in closed state
2.Customer can lit padlock on it lor MCCB in open position(up to a max of 3 padlocks with max 6mm dia)
3.One key and one lock for one MCCB
4.One key and two lock lor two MCCB
5.Two keys and three locks lor three MCCB
6.The types 01 rotary handle operating mechanism are given in. Table 19

动作特性
Action Characteristic