Catalogue / Ring main units (RMU)
Extensible ring main unit with VCB, Plus 5 seriesSample
by Lonavala Panels (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Extensible ring main unit with VCB from Lonavala, Plus 5 series: 3 configuration options between 4-way (2LBS+LBS+VCB) and 5-way (3LBS+2VCB). Key features: cable test facility on front panel, internal arc tested for operator safety and sealed-for-life gas tank unaffected by humidity or dust. Typically used for urban 11 kV ring networks, discom compact substations and metro and airport distribution. Designed and tested to IEC 62271-200, IEC 62271-103 and IEC 62271-105. Lead time 4-6 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Lonavala
- Model
- LON-5C4 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 4-6 weeks
- Warranty
- 12 months from commissioning
- Standards
- IEC 62271-200, IEC 62271-103, IEC 62271-105
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR nearest railhead
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Configuration4-way (2LBS+LBS+VCB)LON-5C4-01 | Configuration: 4-way (2LBS+LBS+VCB) | 5 nos · 4-6 weeks | for verified buyers |
| Configuration4-way (3LBS+TF)LON-5C4-02 | Configuration: 4-way (3LBS+TF) | 5 nos · 4-6 weeks | for verified buyers |
| Configuration5-way (3LBS+2VCB)LON-5C4-03 | Configuration: 5-way (3LBS+2VCB) | 5 nos · 4-6 weeks | for verified buyers |
Specifications
| Configuration | 4-way (2LBS+LBS+VCB) to 5-way (3LBS+2VCB) (see variants) |
|---|---|
| Rated voltage | 36 kV |
| Rated current - ring | 400 A |
| Transformer feeder | 200 A fuse-switch |
| Short-circuit rating | 25 kA/3 s |
| Insulation medium | Air insulatedmade to order: SF6 gas / Solid dielectric |
| Switch type | Disconnector + earthing |
| Extensibility | Extensible one side |
| Protection relay | Self-powered O/C-E/F relay |
| Fault passage indicator | Optional |
| Enclosure | Stainless steel gas tankmade to order: Mild steel RAL 7035 |
| Degree of protection | IP54 |
| Motor operator | Not fitted |