Catalogue / Neutral grounding resistors
NGR with current transformer, Pro seriesSample
by Ujjayini Switchgear (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Pro range of NGR with current transformer by Ujjayini covers 6 rated current options (50 A to 1500 A). Key features: time rated for the specified fault, neutral CT for earth-fault relay and type tested for thermal rise. Suited to generator neutrals, solar plant 33 kV systems and industrial HT systems. Designed and tested to IEEE 32, IS 3043 and IEC 60076-25. Lead time 4-6 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ujjayini
- Model
- UJJ-091 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-6 weeks
- Warranty
- 18 months
- Standards
- IEEE 32, IS 3043, IEC 60076-25
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rated current50 AUJJ-091-01 | Rated current: 50 A | 1 nos · 4-6 weeks | for verified buyers |
| Rated current100 AUJJ-091-02 | Rated current: 100 A | 1 nos · 4-6 weeks | for verified buyers |
| Rated current200 AUJJ-091-03 | Rated current: 200 A | 1 nos · 4-6 weeks | for verified buyers |
| Rated current400 AUJJ-091-04 | Rated current: 400 A | 1 nos · 4-6 weeks | for verified buyers |
| Rated current800 AUJJ-091-05 | Rated current: 800 A | 1 nos · 8-10 weeks | for verified buyers |
| Rated current1500 AUJJ-091-06 | Rated current: 1500 A | 1 nos · 8-10 weeks | for verified buyers |
Specifications
| Rated current | 50 A to 1500 A (see variants) |
|---|---|
| System voltage | 33 kVmade to order: 3.3 kV / 6.6 kV / 11 kV |
| Resistance | 20 ohm |
| Time rating | Continuous |
| Element | SS 304 gridmade to order: Cast iron / Liquid electrolyte |
| Enclosure | IP54 |
| Neutral CT | Included |
| Monitoring | Open-circuit detection |
| Bushing | Porcelainmade to order: Polymer |
| Temperature rise | 760 deg C on elements |
| Mounting | Transformer topmade to order: Outdoor floor |
| Finish | Hot-dip galvanised |
| Tolerance | +/- 10% |