Catalogue / Tubular busbars & switchyard conductors
Switchyard flexible bus conductor, Edge 7 seriesSample
by Madurai 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 Edge 7 range of switchyard flexible bus conductor by Madurai covers 6 pipe size options (50 mm OD to 250 mm OD). Highlights: cut-to-length supply, smooth surface for low corona and welded joints by certified welders. Typically used for EHV switchyards, generator bus ducts and GIS buildings. Designed and tested to IS 5082, IS 2678 and IS 8130. Lead time 3-5 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Madurai
- Model
- MAD-8B3 series
- Listing type
- Product
- Unit
- m
- Minimum order
- 1 m
- Lead time
- 3-5 weeks
- Warranty
- 12 months
- Standards
- IS 5082, IS 2678, IS 8130
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| Pipe size50 mm ODMAD-8B3-01 | Pipe size: 50 mm OD | 1 m · 3-5 weeks | for verified buyers |
| Pipe size63 mm ODMAD-8B3-02 | Pipe size: 63 mm OD | 1 m · 3-5 weeks | for verified buyers |
| Pipe size100 mm ODMAD-8B3-03 | Pipe size: 100 mm OD | 1 m · 3-5 weeks | for verified buyers |
| Pipe size150 mm ODMAD-8B3-04 | Pipe size: 150 mm OD | 1 m · 3-5 weeks | for verified buyers |
| Pipe size200 mm ODMAD-8B3-05 | Pipe size: 200 mm OD | 1 m · 6-8 weeks | for verified buyers |
| Pipe size250 mm ODMAD-8B3-06 | Pipe size: 250 mm OD | 1 m · 6-8 weeks | for verified buyers |
Specifications
| Pipe size | 50 mm OD to 250 mm OD (see variants) |
|---|---|
| Material | Coppermade to order: Aluminium AA 6101 T6 / Aluminium AA 6063 |
| Wall thickness | 6 mmmade to order: 8 mm / 10 mm |
| Current rating | 1250 Amade to order: 2500 A / 4000 A / 6300 A |
| Length available | 12 mmade to order: 6 m / 10 m |
| Conductivity | 55% IACS |
| Surface | Anodisedmade to order: Mill finish / Silver-plated joints |
| Joints | Bolted sleevemade to order: Welded |
| Expansion | Sliding supportmade to order: Flexible link |
| Corona ring | Optional |
| Short-time rating | 50 kA 1 s |
| Damping wire | Inside pipe for Aeolian vibration |
| Supports | Bus post insulator clamps |