The AKH0.66K50 800A splitcore current transformer provides precise current measurement for current circuits with a 800/5 A ratio and an accuracy class of 0.5. The splitcore design allows installation around existing conductors without disconnecting them, making retrofits and ongoing monitoring practical in live systems. Key benefits Easy installation: splitcore construction enables clampon operation without circuit disconnection. current capability: supports an 800 A primary current while delivering a 5 A secondary output. Accurate readings: accuracy class 0.5 ensures reliable measurement data for monitoring and protection. Compatible with standard 5 A systems: designed to work with meters, relays, and data loggers that accept a 5 A CT output. Nondisruptive monitoring: suitable for retrofits and ongoing electrical system supervision in environments with limited downtime. Key attributes Type: Splitcore current transformer Model: AKH0.66K50 Primary current rating: 800 A Secondary current rating: 5 A Ratio: 800/5 A Accuracy class: 0.5 Installation: Splitcore enclosure allows easy clamping around conductors without wiring removal Function: Measures current and provides a 5 A secondary signal for instrumentation and protection devices Compatibility: Suitable for connection to equipment and systems that accept 5 A CT outputs Specifications at a glance Primary rating: 800 A Secondary rating: 5 A Ratio: 800/5 A Accuracy: Class 0.5 Model: AKH0.66K50 Type: Splitcore current transformer Applications Electrical distribution panels in commercial or industrial facilities for monitoring current feeders Protection and metering circuits where a 5 A CT output is required Commissioning and testing of current lines by measuring realtime load without interrupting service Notes Ensure correct connection of the CT secondary to the measurement or protection equipment and observe standard safety practices when working with current circuits.