Catalogue / Hybrid & dead-tank switchgear
Dead-tank circuit breaker with CTs, Xtra seriesSample
by Madurai HV 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; Madurai HV Switchgear (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
The Xtra range of dead-tank circuit breaker with CTs by Madurai covers 4 system voltage options (72.5 kV to 420 kV). Design: quick commissioning, ideal for pollution-prone sites and seismic qualified. Typically used for renewable pooling stations, compact substations and seismic zones. Designed and tested to IEC 62271-100, IEC 62271-108 and IEC 62271-1. Lead time 28-36 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Madurai
- Model
- MAD-FD7 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 28-36 weeks
- Warranty
- 24 months
- Standards
- IEC 62271-100, IEC 62271-108, IEC 62271-1
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| System voltage72.5 kVMAD-FD7-01 | System voltage: 72.5 kV | 1 nos · 28-36 weeks | for verified buyers |
| System voltage145 kVMAD-FD7-02 | System voltage: 145 kV | 1 nos · 28-36 weeks | for verified buyers |
| System voltage245 kVMAD-FD7-03 | System voltage: 245 kV | 1 nos · 28-36 weeks | for verified buyers |
| System voltage420 kVMAD-FD7-04 | System voltage: 420 kV | 1 nos · 28-36 weeks | for verified buyers |
Specifications
| System voltage | 72.5 kV to 420 kV (see variants) |
|---|---|
| Concept | Compact |
| Rated current | 2000 Amade to order: 3150 A / 4000 A |
| Breaking current | 40 kA |
| Gas | SF6made to order: SF6-free |
| Integrated CT | Yes, up to 5 cores |
| Integrated disconnector | Yesmade to order: No |
| Integrated earth switch | Yes |
| Mechanism | Springmade to order: Motor spring |
| Insulation | Air outdoor bushings |
| Footprint saving | 50-70% |
| Operating temp | -30 to 50 deg C |
| Monitoring | Gas density, operation counter |