for Rmu Spring-Operated Mechanism Incoming Line Mechanism

for Rmu Spring-Operated Mechanism Incoming Line Mechanism. Spring-Operated Mechanism: Utilizes flat spiral and compression springs for reliable load switch and grounding operations. Three Working Positions: Features Close, Open, and Ground positions with mechanical interlocking to prevent misoperation. Fuse Tripping Function: Supports fuse tripping and can be equipped with shunt trip or overload current trip coils. Compact and Easy Installation: Designed with compact size and strong adaptability for various indoor high-voltage SF6 load switches. High Mechanical Endurance: Capable of approximately 10,000 operations with a mechanical output angle of about 88 degrees. Multiple Voltage Options: Available in DC 220V, 110V, 48V, and 24V to suit different power supply requirements. Comprehensive Certifications: Complies with GB/T 3804-2017, GB/T 16926-2009, and GB/T 1984-2014 national standards. Customization Support: Offers flexible customization for operating modes, auxiliary switches, and secondary wiring components.