Catalogue / Neutral grounding resistors
Liquid neutral earthing resistor, Pro seriesSample
by Madurai HV Switchgear (Sample) · verified by BARREL
Price for verified buyers
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The Pro range of liquid neutral earthing resistor by Madurai covers 4 rated current options (200 A to 1500 A). Key features: rugged weatherproof enclosure, neutral CT for earth-fault relay and time rated for the specified fault. Typically used for mines and ports, generator neutrals and solar plant 33 kV systems. Designed and tested to IEEE 32, IS 3043 and IEC 60076-25. Lead time 4-6 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Madurai
- Model
- MAD-C19 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-6 weeks
- Warranty
- 24 months
- Standards
- IEEE 32, IS 3043, IEC 60076-25
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Rated current200 AMAD-C19-01 | Rated current: 200 A | 1 nos · 4-6 weeks | for verified buyers |
| Rated current400 AMAD-C19-02 | Rated current: 400 A | 1 nos · 4-6 weeks | for verified buyers |
| Rated current800 AMAD-C19-03 | Rated current: 800 A | 1 nos · 8-10 weeks | for verified buyers |
| Rated current1500 AMAD-C19-04 | Rated current: 1500 A | 1 nos · 8-10 weeks | for verified buyers |
Specifications
| Rated current | 200 A to 1500 A (see variants) |
|---|---|
| System voltage | 3.3 kVmade to order: 6.6 kV / 11 kV / 33 kV |
| Resistance | 10 ohm |
| Time rating | 60 s |
| Element | Liquid electrolyte |
| Enclosure | IP54made to order: IP33 |
| Neutral CT | Included |
| Monitoring | Open-circuit detection |
| Bushing | Porcelainmade to order: Polymer |
| Temperature rise | 760 deg C on elements |
| Mounting | Transformer top |
| Finish | Hot-dip galvanised |
| Tolerance | +/- 10% |