Catalogue / SF6 circuit breakers
SF6 live tank circuit breaker, Prime seriesSample
by Prithvicore 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; Prithvicore Grid Switchgear (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Prithvicore Prime SF6 live tank circuit breaker, offered in 6 system voltage options from 36 kV to 800 kV. Design: point-on-wave controller option, low SF6 leakage < 0.5% per year and density monitor with two stage alarm. Used by grid substations, generator bays and transmission lines. Designed and tested to IEC 62271-100, IS 13118 and IEC 62271-1. Lead time 24-30 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Prithvicore
- Model
- PRI-786 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 24-30 weeks
- Warranty
- 24 months from commissioning
- Standards
- IEC 62271-100, IS 13118, IEC 62271-1
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| System voltage36 kVPRI-786-01 | System voltage: 36 kV | 10 nos · 24-30 weeks | for verified buyers |
| System voltage72.5 kVPRI-786-02 | System voltage: 72.5 kV | 10 nos · 24-30 weeks | for verified buyers |
| System voltage145 kVPRI-786-03 | System voltage: 145 kV | 10 nos · 24-30 weeks | for verified buyers |
| System voltage245 kVPRI-786-04 | System voltage: 245 kV | 10 nos · 24-30 weeks | for verified buyers |
| System voltage420 kVPRI-786-05 | System voltage: 420 kV | 10 nos · 24-30 weeks | for verified buyers |
| System voltage800 kVPRI-786-06 | System voltage: 800 kV | 10 nos · 24-30 weeks | for verified buyers |
Specifications
| System voltage | 36 kV to 800 kV (see variants) |
|---|---|
| Rated current | 4000 A |
| Breaking current | 40 kA |
| Operating mechanism | Hydraulic springmade to order: Spring-spring |
| Operation | 3-polemade to order: Single-pole |
| Interrupter | Two breaks |
| SF6 pressure | 0.6 MPa abs |
| Duty cycle | O-0.3s-CO-3min-CO |
| Close time | < 60 msmade to order: < 100 ms |
| Insulator | Porcelainmade to order: Composite |
| Auxiliary supply | 110 V DC |
| Creepage | 25 mm/kVmade to order: 31 mm/kV |
| Mechanical endurance | M2 |