Catalogue / Changeover switches & ATS panels
On-load changeover switch, Flex 3 seriesSample
by Marwar Switchgear (Sample) · verified by BARREL
Price on quote
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; Marwar Switchgear (Sample) quotes for it.
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On-load changeover switch from Marwar, Flex 3 series: 3 rating options between 1000 A and 2500 A. Key features: mechanical and electrical interlock prevents paralleling sources, genset auto-start and cool-down logic and manual override for maintenance. Suited to solar-genset hybrid sites, telecom and industrial facilities and commercial buildings with DG sets. Designed and tested to IEC 60947-6-1, IS/IEC 60947-3 and IS 8623 (Part 1). Lead time 1-2 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Marwar
- Model
- MAR-B48 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 1-2 weeks
- Warranty
- 12 months from commissioning
- Standards
- IEC 60947-6-1, IS/IEC 60947-3, IS 8623 (Part 1)
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- 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 |
|---|---|---|---|
| Rating1000 AMAR-B48-01 | Rating: 1000 A | 10 nos · 1-2 weeks | on quote |
| Rating1600 AMAR-B48-02 | Rating: 1600 A | 10 nos · 1-2 weeks | on quote |
| Rating2500 AMAR-B48-03 | Rating: 2500 A | 10 nos · 1-2 weeks | on quote |
Specifications
| Rating | 1000 A to 2500 A (see variants) |
|---|---|
| Type | Motorised changeovermade to order: Manual changeover / ATS panel |
| Poles | 3P |
| Rated voltage | 415 V AC |
| Transfer device | Switch-disconnector |
| Transition | Open |
| Controller | Relay logic |
| Transfer time | Under 3 s |
| Mains failure delay | Adjustable 0-60 s |
| Short-circuit withstand | 10 kAmade to order: 25 kA / 36 kA / 50 kA |
| Enclosure | IP54 sheet steel |
| Auxiliary supply | 24 V DC |
| Genset start signal | Potential-free contact |