RM ☐ - 12 fully sealed, fully insulated, gas filled ring network metal switchgear is a fully sealed system, and its live parts and switches are enclosed in a stainless steel body. The entire switchgear is not affected by external environmental conditions and is maintenance free. By selecting the expandable bus, any combination can be realized to achieve full modularization. The safety insulation and shielding of the extended bus ensure the reliability and safety.

RM ☐ - 12 fully sealed, fully insulated, gas filled ring network metal switchgear is a modular unit mode, which can be combined according to different purposes. It can be divided into two categories: fixed unit combination and expandable unit to meet the flexible use needs of various substations for compact switchgear, while minimizing the on-site installation and commissioning workload. Due to the combination of full module and half module and self expandability, it has very special flexibility.

1. RM ☐ - 12 type gas filled cabinet SF6 gas is used as arc extinguishing and insulation medium.

2. The switch cabinet is fully sealed and insulated; Busbars, switches and live parts are completely enclosed in stainless steel housings.

3. The switch cabinet is equipped with perfect "five prevention" interlocking device, which completely eliminates human misoperation

Personnel and equipment operation failures that can be caused.

4. All switch cabinets have reliable safe pressure relief channels, which can ensure the personal safety of operators even in extreme cases.

5. The switch cabinet usually has front incoming and outgoing lines, and can also realize side outgoing lines or side expansion according to different installation positions.

6. The size of the cabinet is convenient for installation and can be suitable for places with narrow space and poor environmental conditions.

7. The switch cabinet can be configured with electric, remote control and monitoring devices according to different needs of users.