AKH0.66K36 shared current transformer Key specifications - Model: AKH0.66K36 - Type: shared current transformer - Primary current range: 300 to 600 A - Secondary current: 5 A - Sensor inner diameter: 36 mm Why you need it - Accurate current measurement for electrical monitoring and protection - Standard 5 A secondary compatibility with common meters, relays, and data loggers - Wide primary range supports varying loads without swapping CTs - 36 mm sensor bore allows easy passage of the target conductor Important attributes - Function: converts high primary current to a 5 A secondary signal for monitoring and control - Compatibility: works with devices designed for a 5 A CT output - Size: 36 mm inner diameter sensor for versatile conductor routing - Performance: stable current ratio within its rated range for reliable readings How it works - Pass the conductor through the sensor bore - The primary current (300–600 A) is transformed to a 5 A secondary signal for measurement equipment Use scenarios - Monitoring main feeders in electrical distribution panels to track load and detect anomalies - Submetering and energy management for industrial equipment such as motors, pumps, or HVAC systems - Power monitoring in data centers or telecom rooms to analyze usage and optimize capacity With the AKH0.66K36, you get a purpose-built current transformer that provides a clear, standard 5 A signal from high primary currents, with a 36 mm sensor bore for flexible installation.