Ring Main Unit vs Metal-Clad Switchgear (KYN28): Choosing MV Switchgear for a Distribution Substation
Compare RMUs and metal-clad KYN28 switchgear on IEC 62271-200 classes, fault levels, extensibility, protection and cost.
· 9 min readHV & LV Switchgear
Built to order on the GCS withdrawable platform, this three-phase low-voltage switchgear is made for indoor industrial power distribution. It carries a 12kV…
| Parameter | Value |
|---|---|
| Product Type | Low Voltage Switchgear Cabinet (GCS Withdrawable) |
| Rated Voltage | 12 kV |
| Phase | Three |
| Frequency | 50 / 60 Hz |
| Protection Level | IP65 (IP30 / IP32 / IP40 / IP66 optional) |
| Feature | Energy Saving |
| Application | Indoor, Industrial, Power Distribution |
| Certification | ISO9001, Test Report |
| Warranty | 2 Years |
These figures reflect the product data supplied to us. Final dimensions, materials, colors, and packaging depend on the sample and order that get confirmed.
Designed and tested to ISO9001, Test Report. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001; the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity. Every unit passes routine factory tests before dispatch.
Built to order on the GCS withdrawable platform, this three-phase low-voltage switchgear is made for indoor industrial power distribution. It carries a 12kV rating, IP65 protection, and an energy-saving design, with withdrawable functional units inside for safe, flexible distribution — all backed by a 2-year warranty and factory-direct pricing.
Suited to indoor power distribution rooms, industrial plants, and commercial facilities that need customized, reconfigurable low-voltage distribution.
Protection level (IP30 through IP66), functional unit configuration, cabinet color, and layout can all be tailored to the project.
Before ordering, please confirm the rated voltage, functional unit configuration, protection level, and any customization required.
Priced direct from the manufacturer, customized to project specifications; Three-phase switching on the GCS withdrawable platform; Drawer-type functional units pull out for fast maintenance.
Protection level (IP30 through IP66), functional unit configuration, cabinet color, and layout can all be tailored to the project.
Designed and tested to ISO9001, Test Report. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001, and the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity.
Quotation
Tell us the rating, voltages, frequency, quantity and destination. An engineer replies with a technical proposal, usually within one working day.