Catalogue / SF6-free (vacuum, clean-air) HV breakers
SF6-free live tank breaker, Core 5 seriesSample
by Mewar Grid Switchgear (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Mewar Core 5 SF6-free live tank breaker, offered in 4 system voltage options from 72.5 kV to 245 kV. Key features: vacuum interrupter lasts life of the unit, type tested to IEC and environment compliant with future regulation. Used by green substations, ESG-driven developers and utility pilot projects. Designed and tested to IEC 62271-100, IEC 62271-1 and IS 13118. Lead time 30-40 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Mewar
- Model
- MEW-CC5 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 30-40 weeks
- Warranty
- 24 months
- Standards
- IEC 62271-100, IEC 62271-1, IS 13118
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- Delivery terms
- Door delivery in metro cities
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| System voltage72.5 kVMEW-CC5-01 | System voltage: 72.5 kV | 10 nos · 30-40 weeks | for verified buyers |
| System voltage145 kVMEW-CC5-02 | System voltage: 145 kV | 10 nos · 30-40 weeks | for verified buyers |
| System voltage170 kVMEW-CC5-03 | System voltage: 170 kV | 10 nos · 30-40 weeks | for verified buyers |
| System voltage245 kVMEW-CC5-04 | System voltage: 245 kV | 10 nos · 30-40 weeks | for verified buyers |
Specifications
| System voltage | 72.5 kV to 245 kV (see variants) |
|---|---|
| Insulation medium | Fluoronitrile mixmade to order: Dry air / Clean air |
| Interrupter | Multi-break vacuum |
| Rated current | 2000 A |
| Breaking current | 40 kAmade to order: 25 kA / 31.5 kA |
| Mechanism | Spring |
| Global warming potential | < 1 |
| Mechanical life | 10000 operations |
| Gas handling | No SF6 handling |
| Temperature range | -25 to 50 deg C |
| Housing | Porcelainmade to order: Composite |
| Control voltage | 110 V DCmade to order: 220 V DC |
| Monitoring | Pressure sensor |