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

Action Characteristic