A-Type Motorized Operating Mechanism for 12kV/24kV SF6 Load Break Switches

The A type motor operation mechanism is an advanced automated actuator designed for FLRN36-12D/T100-31.5 and FLN36-12D/630-20 indoor high voltage SF6 load break switches. Engineered for seamless integration with 12kV and 24kV power distribution systems, this mechanism operates on a high-precision compression spring release principle and features an integrated motor for remote and automated control. It supports three critical working positions: closing, opening (break-brake), and grounding. With its compact design, easy installation, and wide applicability, the A type motor mechanism comes equipped with a shunt tripping coil and supports fuse-fusing break-brake functions. This agency fully complies with the technical standards of GB3804-1990 and GB16926-1997, ensuring reliable performance for modern smart grid applications.