ASS / ASN / GSW / GI cast resin support current transformers for indoor use, 3.6–72.5 kV
The ASS, ASN, GSW and GI are cast resin block-type support current transformers for medium-voltage switchgear of 3.6–72.5 kV. They supply meters and relay protection and are made in narrow, small and large sizes to DIN 42600.
- Voltage class
- ASS/ASN 12–36 kV; GSW 3.6–12 kV; GI 52–72.5 kV
- Insulation
- cast (epoxy resin)
- Design
- indoor, block-type support
- Dimensions
- to DIN 42600 (parts 1, 4, 5, 8)
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The series is divided by voltage class. The GSW covers 3.6–12 kV, the ASS and ASN 12–36 kV, and the GI 52–72.5 kV. The insulation is cast epoxy resin, and the design is a block-type support transformer for indoor installation. Overall and connection dimensions follow parts 1, 4, 5 and 8 of DIN 42600, so the transformer fits in place of a unit of the same size in an existing cubicle.
Technical specifications
| Voltage class | ASS/ASN 12–36 kV; GSW 3.6–12 kV; GI 52–72.5 kV |
|---|---|
| Insulation | cast (epoxy resin) |
| Design | indoor, block-type support |
| Dimensions | to DIN 42600 (parts 1, 4, 5, 8) |
| Application | metering and relay protection in switchgear |
Replacement for
ТОЛ-10, ТЛО-10, ТПЛ-10, ТЛК-10, ТЛМ-10, ТПОЛ-10; ТОЛ-20, ТОЛ-35, ТЛК-35; no direct analogue for 52–72.5 kV
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
ASS / ASN / GSW / GI cast resin support current transformers for indoor use, 3.6–72.5 kV. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 31 29 00 |
|---|---|
| HS, 6 digits | 8504 31 |
| CN (EU) | 8504 31 29 |
| HTSUS (USA) | 8504 31 20 00 |
| China customs tariff | 8504 31 10 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
Which model suits switchgear up to 12 kV, and which up to 36 kV?
The GSW is rated for 3.6–12 kV, the ASS and ASN for 12–36 kV.
What insulation do the transformers have?
Cast epoxy resin, for indoor installation.
What standard do the dimensions follow?
DIN 42600, parts 1, 4, 5 and 8, in narrow, small and large sizes.
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