The AKH0.66K16 is an open current transformer designed for precise AC current measurement in electrical systems. It features a split-core design with a current clamp for easy installation around a single conductor in panels or equipment. Key specifications - Rated current: 100 A - Rated voltage (burden): 0.333 V - Accuracy class: 0.5 - Design: open/split-core with a current clamp for quick mounting without disconnecting wiring - Applications: suitable for a range of electrical measurement tasks Key benefits - Easy retrofit and installation: clamp around a single conductor without disconnecting wiring - Accurate measurements: class 0.5 accuracy supports reliable data for monitoring and protection - Compatible with low-burden metering equipment: designed to operate with a rated burden of 0.333 V - Compact and practical: open core design facilitates use in confined panels and compact equipment - Versatile for multiple environments: suitable for residential, commercial, and industrial measurement applications Use scenarios - Energy monitoring in a distribution panel: clamp around a feeder conductor to provide a precise current signal to a data logger or meter - Retrofit monitoring on motors or HVAC equipment: install around the supply line to track current draw and detect overload or efficiency issues - Maintenance and testing: temporarily clamp around a circuit to verify current flow during troubleshooting without rewiring Notes - Ensure the measured conductor current does not exceed 100 A - Do not exceed the specified burden of 0.333 V for accurate performance This product maintains a professional, trustworthy specification alignment with the AKH0.66K16 model and its intended functions.