Catalogue / SF6-free (vacuum, clean-air) HV breakers
Vacuum interrupter circuit breaker 72.5 kV, Ultra 9 seriesSample
by Malabarojas HV Switchgear (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Ultra 9 range of vacuum interrupter circuit breaker 72.5 kV by Malabarojas covers 4 system voltage options (36 kV to 170 kV). Key features: eliminates SF6 greenhouse gas, environment compliant with future regulation and vacuum interrupter lasts life of the unit. Used by industrial campuses, wind farms and ESG-driven developers. 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
- Malabarojas
- Model
- MAL-3E9 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 30-40 weeks
- Warranty
- 36 months
- Standards
- IEC 62271-100, IEC 62271-1, IS 13118
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- Ex-works, freight extra at actuals
- 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 kVMAL-3E9-01 | System voltage: 36 kV | 1 nos · 30-40 weeks | for verified buyers |
| System voltage72.5 kVMAL-3E9-02 | System voltage: 72.5 kV | 1 nos · 30-40 weeks | for verified buyers |
| System voltage145 kVMAL-3E9-03 | System voltage: 145 kV | 1 nos · 30-40 weeks | for verified buyers |
| System voltage170 kVMAL-3E9-04 | System voltage: 170 kV | 1 nos · 30-40 weeks | for verified buyers |
Specifications
| System voltage | 36 kV to 170 kV (see variants) |
|---|---|
| Insulation medium | Fluoronitrile mixmade to order: Dry air / Clean air |
| Interrupter | Vacuummade to order: Multi-break vacuum |
| Rated current | 1250 Amade to order: 2000 A / 3150 A |
| Breaking current | 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 | 220 V DC |
| Monitoring | Pressure sensor |