HXGN17-12 Metal-Enclosed Ring Main Unit (12kV RMU)
The HXGN17-12 metal-enclosed ring main unit (RMU) is a compact, safe, and
highly reliable medium voltage switchgear solution designed for 12kV power
distribution networks. Widely used in industrial substations, urban
distribution rooms, and utility grids, this cabinet integrates a load break
switch, fuse protection, interlocking mechanism, and advanced safety features.
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Key Features
- 12kV medium voltage RMU design with modular cabinet structure
- Metal-enclosed, arc-proof construction for enhanced operator safety
- Integrated load break switch (LBS) and fuse protection components
- Fully insulated chambers ensuring maintenance-free operation
- Front-access design for easy installation and cable connections
- Supports automation upgrades and remote monitoring
Technical Specifications
| Rated Voltage | 12 kV |
| Rated Current | 630A |
| Rated Short-Circuit Breaking | 20kA |
| Insulation Type | Air insulated |
| Protection Level | IP4X external |
| Service Life | 20+ years |
Applications
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- Industrial and commercial power distribution
- Utility substations and distribution rooms
- Urban infrastructure and municipal power networks
- Ring main distribution systems and cable feeder systems
Why Choose HXGN17-12?
The HXGN17-12 ring main unit provides superior electrical performance,
strong reliability, and long-term stable operation. Its compact metal-enclosed
design ensures excellent safety and durability, making it a preferred solution
for modern medium voltage distribution systems.
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Need a quotation or technical drawing?</p >
Contact our engineering team for customized 12kV RMU solutions.</p >
