Catalogue / SF6 circuit breakers
Three-pole gang operated breaker, Pro 7 seriesSample
by Amaravatianant Switchgear (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Amaravatianant Pro 7 three-pole gang operated breaker, offered in 5 system voltage options from 36 kV to 420 kV. Key features: point-on-wave controller option, low SF6 leakage < 0.5% per year and density monitor with two stage alarm. Typically used for renewable pooling stations, transmission lines and grid substations. Designed and tested to IEC 62271-100, IS 13118 and IEC 62271-1. Lead time 12-16 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Amaravatianant
- Model
- AMA-CD2 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 12-16 weeks
- Warranty
- 30 months from supply
- Standards
- IEC 62271-100, IS 13118, IEC 62271-1
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- Ex-works, freight extra at actuals
- 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 voltage36 kVAMA-CD2-01 | System voltage: 36 kV | 1 nos · 12-16 weeks | for verified buyers |
| System voltage72.5 kVAMA-CD2-02 | System voltage: 72.5 kV | 1 nos · 12-16 weeks | for verified buyers |
| System voltage145 kVAMA-CD2-03 | System voltage: 145 kV | 1 nos · 12-16 weeks | for verified buyers |
| System voltage245 kVAMA-CD2-04 | System voltage: 245 kV | 1 nos · 24-30 weeks | for verified buyers |
| System voltage420 kVAMA-CD2-05 | System voltage: 420 kV | 1 nos · 24-30 weeks | for verified buyers |
Specifications
| System voltage | 36 kV to 420 kV (see variants) |
|---|---|
| Rated current | 1250 Amade to order: 2000 A / 3150 A / 4000 A |
| Breaking current | 25 kA |
| Operating mechanism | Spring-spring |
| Operation | Single-pole |
| Interrupter | Two breaksmade to order: Single break |
| SF6 pressure | 0.6 MPa abs |
| Duty cycle | O-0.3s-CO-3min-CO |
| Close time | < 60 msmade to order: < 100 ms |
| Insulator | Compositemade to order: Porcelain |
| Auxiliary supply | 220 V DC |
| Creepage | 25 mm/kVmade to order: 31 mm/kV |
| Mechanical endurance | M2 |