
Hxgn66-12 AC Metal-Enclosed Ring Main Unit (RMU). Compact Design: Overall volume is only about 50% of conventional switchgear, saving space. High Safety Interlocking: Features a complete 'Five-Prevention' mechanical interlocking system for personnel safety. Reliable Performance: Equipped with VS1 vacuum circuit breakers and reliable rotary isolating switches. Standard Compliance: Complies with GB3906, DL/T 404, and IEC 60298 international standards. Versatile Application: Suitable for power plants, substations, industrial enterprises, and high-rise buildings. Easy Maintenance: Circuit breaker compartment located in the middle for convenient installation and maintenance. Durable Construction: Cabinet frame welded from high-quality angle steel ensuring high mechanical strength. Full Customization: Supports OEM, ODM, and full customization based on project requirements and drawings.