Catalogue / Bus post insulators & clamps
Composite bus support, Flex 4 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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Malabarojas Flex 4 composite bus support, offered in 3 system voltage options from 72.5 kV to 245 kV. Highlights: low corona and RIV, mechanical and electrical routine tests and anti-theft clamps option. Typically used for industrial HT yards, substation busbars and solar plant substations. Designed and tested to IS 2544, IEC 60273 and IEC 61462. Lead time 6-8 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Malabarojas
- Model
- MAL-D74 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months
- Standards
- IS 2544, IEC 60273, IEC 61462
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR nearest railhead
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| System voltage72.5 kVMAL-D74-01 | System voltage: 72.5 kV | 1 nos · 6-8 weeks | for verified buyers |
| System voltage145 kVMAL-D74-02 | System voltage: 145 kV | 1 nos · 6-8 weeks | for verified buyers |
| System voltage245 kVMAL-D74-03 | System voltage: 245 kV | 1 nos · 6-8 weeks | for verified buyers |
Specifications
| System voltage | 72.5 kV to 245 kV (see variants) |
|---|---|
| Type | Pillar insulatormade to order: Solid core post / Composite post |
| Cantilever strength | 6 kN |
| Creepage | 31 mm/kV |
| Material | Porcelain |
| Clamp material | Copper alloy |
| Clamp type | Weldedmade to order: Bolted |
| Pipe diameter | 150 mmmade to order: 50 mm / 100 mm |
| Current rating | 1250 A |
| Short-circuit rating | 40 kAmade to order: 50 kA |
| Finish | Brown glazedmade to order: Grey RTV |
| Fixing | 4 hole |
| Fittings | Hot-dip galvanised |