AKH0.66K/K24 SplitCore Current Transformer Class 1 for Solar Inverter Systems Product overview This splitcore current transformer model AKH0.66K/K24 provides accurate AC current measurement for solar inverter systems, energy meters, and monitoring equipment. Its splitcore design allows clampon installation without disconnecting conductors, making it practical for installs and retrofits. Key benefits Easy installation: Splitcore clamp design opens and closes around conductors for fast wiring and minimal downtime. Ideal for retrofitting meters or adding monitoring to existing systems. Reliable accuracy: Class 1 accuracy delivers consistent current measurement for monitoring, metering, and control applications. Broad compatibility: Designed to interface with solar inverters, inverters monitoring modules, energy meters, and protective relays that accept external current transformer inputs. Space efficient: Compact form factor fits into meter cabinets and tight panels while leaving room for wiring and other components. Durable design: Insulated housing and secure closing mechanism provide stable mechanical and electrical contact in typical electrical environments. Function and performance Primary function is to convert AC primary current to a standardized secondary current suitable for measurement and control devices. Provides isolation between the current conductor and the monitoring equipment, helping ensure safe signal levels for meters and inverters. Stable output and repeatable performance support accurate energy monitoring and fault detection when paired with appropriate measuring instruments. Compatibility and installation Model AKH0.66K/K24 is intended for use on the AC side of solar systems and with energy meters or inverter inputs that accept external CTs. Splitcore body allows installation around live conductors in accordance with local electrical codes and practices. Install with correct orientation so the CT secondary is connected to the meter or monitoring input and the primary conductor passes through the core once. Follow equipment instructions for lead wiring and burden values. Typical applications Solar inverter monitoring: Add current sensing to inverters for performance tracking and grid export measurement without interrupting system operation. Energy metering in residential and commercial PV installations: Integrate with energy meters to record generation, consumption, and export. Retrofit and maintenance: Quickly add current measurement for diagnostics, load studies, or upgrades in existing electrical panels. What to expect in use A clampon, class 1 splitcore CT ready for system integration. Consistent measurement output when paired with compatible meters or inverter inputs. Practical solution for installs where conductor disconnection is undesirable or access is constrained. Note Use this current transformer with compatible measurement equipment and install according to applicable codes and the equipment manufacturer instructions.