ACREL AKH-0.66 G-120x50ii Solid Core Metering Current Transformer
ACREL AKH-0.66 G-120x50ii Solid Core Metering Current Transformer is a closed core AC current transformer for acquiring alternating current signals for measurement and electrical monitoring equipment. It features a 120 x 50 mm opening and a 5 A rated secondary current, with primary current options from 10 A to 5000 A within the series.
The ACREL AKH-0.66 G-120x50ii Solid Core Metering Current Transformer forms part of Acrel's AKH-0.66/G range of closed core AC current transformers. The transformer is used as an AC current signal acquisition element and can be matched with measuring instruments and other electrical equipment.
The G series uses a square-round opening that accommodates cables and busbars. Acrel also states that the vertical square hole design can accommodate 1 to 3 bar bus arrangements, depending on the model and installation configuration.
How it works
- The primary conductor passes through the transformer's opening.
- The current transformer converts the primary AC current into a corresponding secondary current signal.
- The secondary output can be connected to compatible measuring instruments or electrical monitoring equipment.
- The G series is available with a 5 A rated secondary current.
Why choose this product
- Closed core construction for integration into suitable electrical measurement arrangements.
- 120 x 50 mm opening provides a defined passage for the primary conductor.
- Available with several accuracy classes, depending on the selected configuration.
- Designed for use with measuring instruments and electrical equipment.
Benefits
- Supports AC current measurement and monitoring.
- Provides a practical connection between high-current conductors and compatible measuring equipment.
- Square-round opening accommodates different conductor arrangements.
- Suitable for electrical metering and protection-related applications when correctly matched with compatible equipment.


