Indoor vacuum circuit breaker panel, Pro 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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Indoor vacuum circuit breaker panel from Lonavala, Pro series: 5 rating options between 11 kV 1250 A and 33 kV 1250 A. Design: withdrawable truck with service, test and isolated positions, vacuum interrupters with spring-charged stored-energy mechanism and cable chamber with space for CTs and surge arresters. Suited to solar and wind plant collector substations, discom 11/33 kV substations and large commercial building HT rooms. Designed and tested to IS 13118, IEC 62271-100 and IEC 62271-200. Lead time 8-10 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-B79 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 8-10 weeks
- Warranty
- 12 months from commissioning
- Standards
- IS 13118, IEC 62271-100, IEC 62271-200
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Wooden crate, seaworthy
- 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 |
|---|---|---|---|
| Rating11 kV 1250 ALON-B79-01 | Rating: 11 kV 1250 A | 1 nos · 8-10 weeks | for verified buyers |
| Rating11 kV 2000 ALON-B79-02 | Rating: 11 kV 2000 A | 1 nos · 8-10 weeks | for verified buyers |
| Rating22 kV 630 ALON-B79-03 | Rating: 22 kV 630 A | 1 nos · 8-10 weeks | for verified buyers |
| Rating33 kV 630 ALON-B79-04 | Rating: 33 kV 630 A | 1 nos · 8-10 weeks | for verified buyers |
| Rating33 kV 1250 ALON-B79-05 | Rating: 33 kV 1250 A | 1 nos · 8-10 weeks | for verified buyers |
Specifications
| Rating | 11 kV 1250 A to 33 kV 1250 A (see variants) |
|---|---|
| Short-circuit rating | 25 kA/3 s |
| Construction | Metal-enclosed fixed |
| Breaker operating duty | O-0.3 s-CO-3 min-CO |
| Control voltage | 30 V DCmade to order: 110 V DC / 220 V DC |
| Spring charging motor | 110 V DCmade to order: 230 V AC |
| Protection relay | Numerical feeder protection relaymade to order: Numerical IDMT O/C-E/F relay |
| Busbar material | Aluminiummade to order: Electrolytic grade copper |
| Degree of protection | IP42made to order: IP4X |
| Internal arc classification | Not type-testedmade to order: IAC AFLR 25 kA 1 s |
| Insulation level | 70 kV / 170 kVp |
| Frequency | 50 Hz |
| Panel finish | RAL 7032 powder coat |