Busbar protection relay, Ultra seriesSample
by Thanjavurampere Relays & Controls (Sample) · verified by BARREL
Price for verified buyers
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; Thanjavurampere Relays & Controls (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Busbar protection relay from Thanjavurampere, Ultra series: 3 function options between Feeder protection and Line distance. Key features: breaker failure and trip circuit supervision, self-supervision with watchdog and event and fault recorder with 1 ms stamps. Used by transformer bays, motor control centres and solar plant collector feeders. Designed and tested to IEC 60255, IEC 61850 and IS 3231. Lead time 8-10 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Thanjavurampere
- Model
- THA-9E8 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 8-10 weeks
- Warranty
- 24 months
- Standards
- IEC 60255, IEC 61850, IS 3231
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| FunctionFeeder protectionTHA-9E8-01 | Function: Feeder protection | 10 nos · 8-10 weeks | for verified buyers |
| FunctionTransformer differentialTHA-9E8-02 | Function: Transformer differential | 10 nos · 8-10 weeks | for verified buyers |
| FunctionLine distanceTHA-9E8-03 | Function: Line distance | 10 nos · 8-10 weeks | for verified buyers |
Specifications
| Function | Feeder protection to Line distance (see variants) |
|---|---|
| Aux supply | 24-250 V DCmade to order: 110 V DC / 220 V DC |
| CT input | 5 A |
| VT input | 63.5 Vmade to order: 110 V |
| Binary inputs | 16 |
| Output relays | 12 |
| Communication | IEC 60870-5-103made to order: IEC 61850 Ed 2 / Modbus |
| Display | LCD with keypad |
| Disturbance recorder | Up to 100 recordsmade to order: Up to 20 records |
| Accuracy class | Class 0.5 metering |
| Case | Flush mountmade to order: Draw-out |
| Time sync | PTPmade to order: SNTP / IRIG-B |
| Cyber-security | Role-based access |