CSB Manul operated-mechanism
The handle of CSB manul operated-mechanism is rocker-type structure, and it transmitted the torque by endless screw and gear. The main spindle 's rotor angle can be divided by two types: 90±5, 135±5. The rotary part is adopted fully sealed structure, so that it can be effectively against rainfall and moisture. The exposure parts of the mechanism are made of aluminum alloy and stainless steel to sui-table for extremely conditions. This mechanism is applicable for isolating switchgear and earthing switchgear with 252kV and below.