Catalogue / Contact & messenger wires
Grooved copper contact wire, Flex seriesSample
by Kakatiya Rail Electrification (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Flex range of grooved copper contact wire by Kakatiya covers 5 conductor options (107 mm2 contact wire to Droppers). Key features: low resistivity, suited for 160 km/h running and uniform profile for pantograph. Typically used for freight corridors, port railways and metro rail. Designed and tested to RDSO Spec ETI/OHE, IS 8130 and IS 613. Lead time 4-6 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Kakatiya
- Model
- KAK-7B7 series
- Listing type
- Product
- Unit
- km
- Minimum order
- 1 km
- Lead time
- 4-6 weeks
- Warranty
- As per contract
- Standards
- RDSO Spec ETI/OHE, IS 8130, IS 613
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| Conductor107 mm2 contact wireKAK-7B7-01 | Conductor: 107 mm2 contact wire | 1 km · 4-6 weeks | for verified buyers |
| Conductor150 mm2 contact wireKAK-7B7-02 | Conductor: 150 mm2 contact wire | 1 km · 4-6 weeks | for verified buyers |
| Conductor65 mm2 messengerKAK-7B7-03 | Conductor: 65 mm2 messenger | 1 km · 4-6 weeks | for verified buyers |
| Conductor95 mm2 messengerKAK-7B7-04 | Conductor: 95 mm2 messenger | 1 km · 8-10 weeks | for verified buyers |
| ConductorDroppersKAK-7B7-05 | Conductor: Droppers | 1 km · 8-10 weeks | for verified buyers |
Specifications
| Conductor | 107 mm2 contact wire to Droppers (see variants) |
|---|---|
| Material | Cadmium copper |
| Section | Grooved |
| Tensile strength | ≥ 345 N/mm2made to order: ≥ 480 N/mm2 |
| Conductivity | ≥ 80% IACSmade to order: ≥ 97% IACS |
| Stranding | 19/2.5made to order: Solid / 7/3.5 |
| Drum length | 2000 m |
| Wear allowance | 20% |
| Surface | Smooth |
| Stagger | As per RDSO |
| Tolerance | +/- 2% dimensions |
| Packing | Wooden drum |
| Test | Tensile, bend, resistivity |