ACREL AKH-0.66W Mini Current Transformer 50A to 400A
ACREL AKH-0.66W Mini Current Transformer 50A to 400A is a compact current transformer range for measuring current in electrical monitoring systems. The available models cover primary current ratings from 50 A to 400 A, with selected models providing a 50 mA secondary output. The compact design and different aperture sizes allow the transformers to be matched to different conductor sizes and monitoring equipment. HB versions are specified by Acrel for use with AMC100 monitoring systems.
The ACREL AKH-0.66W Mini Current Transformer 50A to 400A series is designed for current measurement where available installation space is limited. The range provides different current ratings and conductor apertures, allowing the appropriate transformer to be selected according to the circuit being monitored.
The models covered by this consolidated listing include 50 A, 100 A, 200 A and 400 A versions. Acrel documentation identifies the 50 A and 100 A versions with a Φ9 mm and Φ12 mm aperture respectively, while the 200 A and 400 A versions use larger openings.
The transformers can be used with compatible Acrel power monitoring equipment, including AMC series monitoring systems. The HB variants are specifically referenced by Acrel as current transformers used with AMC100 equipment.
How it works
- The monitored conductor passes through the current transformer aperture.
- The transformer converts the primary current into a corresponding secondary current for measurement by compatible monitoring equipment.
- The 50 mA secondary-output models can be matched with compatible Acrel monitoring devices.
- HB variants are identified in Acrel documentation as matched CTs for AMC100 systems.
Why choose this product
- Compact construction for installations where panel space is limited.
- Multiple current ratings provide options for different monitored circuits.
- Different aperture sizes allow selection according to conductor size.
- Compatible models are used with Acrel multi-circuit monitoring equipment.
- The HB versions provide a designated option for AMC100 installations.
Benefits
- Supports compact electrical monitoring arrangements.
- Provides a dedicated current measurement signal for compatible monitoring equipment.
- Simplifies selection across several common current ranges.
- Suitable for integration into power distribution and monitoring systems.