Catalogue / Hybrid & dead-tank switchgear
Disconnecting circuit breaker, Max seriesSample
by Ujjayini Switchgear (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Ujjayini Max disconnecting circuit breaker, offered in 4 system voltage options from 72.5 kV to 420 kV. Highlights: quick commissioning, combines breaker, disconnector and CT and seismic qualified. Typically used for pollution and coastal areas, brownfield bay additions and compact substations. Designed and tested to IEC 62271-100, IEC 62271-108 and IEC 62271-1. Lead time 16-24 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ujjayini
- Model
- UJJ-077 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 16-24 weeks
- Warranty
- 24 months
- Standards
- IEC 62271-100, IEC 62271-108, IEC 62271-1
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- 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 voltage72.5 kVUJJ-077-01 | System voltage: 72.5 kV | 5 nos · 16-24 weeks | for verified buyers |
| System voltage145 kVUJJ-077-02 | System voltage: 145 kV | 5 nos · 16-24 weeks | for verified buyers |
| System voltage245 kVUJJ-077-03 | System voltage: 245 kV | 5 nos · 28-36 weeks | for verified buyers |
| System voltage420 kVUJJ-077-04 | System voltage: 420 kV | 5 nos · 28-36 weeks | for verified buyers |
Specifications
| System voltage | 72.5 kV to 420 kV (see variants) |
|---|---|
| Concept | Dead tankmade to order: Hybrid / Compact |
| Rated current | 4000 Amade to order: 2000 A / 3150 A |
| Breaking current | 40 kA |
| Gas | SF6 |
| Integrated CT | Yes, up to 5 cores |
| Integrated disconnector | Yes |
| Integrated earth switch | Yes |
| Mechanism | Spring |
| Insulation | Air outdoor bushings |
| Footprint saving | 50-70% |
| Operating temp | -30 to 50 deg C |
| Monitoring | Gas density, operation counter |