JK / JKS / JKF cable current transformers (ring-type and split-core) for MV networks
Cable current transformers for MV networks, installed on a cable or bushing. Ring-type and split-core models for indoor and outdoor installation are available, for currents up to 15000 A with a window up to 700 mm.
- JK (ring-type)
- up to 5000 A, window up to 300 mm, indoor
- JKS / JKS-S (split-core)
- up to 5000 A, window up to 220 mm
- JKF (outdoor)
- up to 15000 A, window up to 700 mm
- JK-G / JKS-G (outdoor)
- up to 3000 A, window up to 225 mm
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Split-core models are mounted without disconnecting the cable. The ring-type indoor JK is rated up to 5000 A with a window up to 300 mm. The split-core JKS / JKS-S works up to 5000 A, window up to 220 mm. The outdoor JKF has a current up to 15000 A and a window up to 700 mm, the outdoor JK-G / JKS-G up to 3000 A with a window up to 225 mm. Cast resin housing or enclosed housing.
Technical specifications
| JK (ring-type) | up to 5000 A, window up to 300 mm, indoor |
|---|---|
| JKS / JKS-S (split-core) | up to 5000 A, window up to 220 mm |
| JKF (outdoor) | up to 15000 A, window up to 700 mm |
| JK-G / JKS-G (outdoor) | up to 3000 A, window up to 225 mm |
| Housing | cast resin or enclosed |
Replacement for
ТЗЛМ, ТЗРЛ, ТЗЛК (zero-sequence); ring-type ТШЛ-0,66; split-core — ТЗРЛ
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
JK / JKS / JKF cable current transformers (ring-type and split-core) for MV networks. 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
Can a CT be installed without disconnecting the cable?
Yes, split-core JKS / JKS-S up to 5000 A with a window up to 220 mm are available for this.
Which cable CT suits high currents?
The outdoor JKF for currents up to 15000 A with a window up to 700 mm.
Which models are available for outdoor installation?
JKF up to 15000 A, and also JK-G / JKS-G up to 3000 A with a window up to 225 mm.
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