SPB / NSPB — segregated-phase and non-segregated-phase busducts up to 5 kA
SPB and NSPB busducts with a common enclosure, with segregated and non-segregated phases, for rated currents up to 5 kA. They are used for generator terminals and auxiliary-service networks of power plants.
- Rated current
- up to 5 kA
- Short-circuit withstand
- 100/50 kA (3 s) or 130/63 kA (3 s)
- Insulation
- air
- Application
- generator terminals, auxiliary services
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
In the SPB the phases inside the enclosure are separated by partitions, and in the NSPB the phases run without separation. The insulation is air. Short-circuit withstand is 100/50 kA (3 s) or 130/63 kA (3 s), depending on the version. The busduct is selected by current and withstand for a specific generator or auxiliary-service section.
Technical specifications
| Rated current | up to 5 kA |
|---|---|
| Short-circuit withstand | 100/50 kA (3 s) or 130/63 kA (3 s) |
| Insulation | air |
| Application | generator terminals, auxiliary services |
Request a price and lead time
SPB / NSPB — segregated-phase and non-segregated-phase busducts up to 5 kA. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8544 60 10 10 8544 60 10 98 |
|---|---|
| HS, 6 digits | 8544 60 |
| CN (EU) | 8544 60 10 |
| HTSUS (USA) | 8544 60 40 00 |
| China customs tariff | 8544 60 12 90 8544 60 13 00 8544 60 14 00 8544 60 19 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What is the rated current of the SPB and NSPB busducts?
A rated current up to 5 kA, with air insulation.
What short-circuit withstand do they have?
100/50 kA (3 s) or 130/63 kA (3 s), depending on the version.
Where are these busducts used?
At generator terminals and in the auxiliary-service networks of power plants.
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