Catalogue / SF6 circuit breakers
SF6 live tank circuit breaker, Eco seriesSample
by Sabarmati Grid Switchgear (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Sabarmati Grid Switchgear (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
The Eco range of SF6 live tank circuit breaker by Sabarmati covers 6 system voltage options (36 kV to 800 kV). Design: low SF6 leakage < 0.5% per year, density monitor with two stage alarm and self-blast or puffer interrupter. Suited to generator bays, grid substations and industrial EHV supply. Designed and tested to IEC 62271-100, IS 13118 and IEC 62271-1. Lead time 24-30 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Sabarmati
- Model
- SAB-789 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 24-30 weeks
- Warranty
- 30 months from supply
- Standards
- IEC 62271-100, IS 13118, IEC 62271-1
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- FOR nearest railhead
- 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 kVSAB-789-01 | System voltage: 36 kV | 1 nos · 24-30 weeks | for verified buyers |
| System voltage72.5 kVSAB-789-02 | System voltage: 72.5 kV | 1 nos · 24-30 weeks | for verified buyers |
| System voltage145 kVSAB-789-03 | System voltage: 145 kV | 1 nos · 24-30 weeks | for verified buyers |
| System voltage245 kVSAB-789-04 | System voltage: 245 kV | 1 nos · 24-30 weeks | for verified buyers |
| System voltage420 kVSAB-789-05 | System voltage: 420 kV | 1 nos · 24-30 weeks | for verified buyers |
| System voltage800 kVSAB-789-06 | System voltage: 800 kV | 1 nos · 24-30 weeks | for verified buyers |
Specifications
| System voltage | 36 kV to 800 kV (see variants) |
|---|---|
| Rated current | 2000 Amade to order: 1250 A / 3150 A / 4000 A |
| Breaking current | 25 kA |
| Operating mechanism | Hydraulic spring |
| Operation | 3-pole |
| Interrupter | Two breaksmade to order: Single break |
| SF6 pressure | 0.6 MPa abs |
| Duty cycle | O-0.3s-CO-3min-CO |
| Close time | < 100 ms |
| Insulator | Composite |
| Auxiliary supply | 110 V DCmade to order: 220 V DC |
| Creepage | 31 mm/kV |
| Mechanical endurance | M2 |