Key features and benefits Nonlinearity: ±3% over a range from 10% to 120% of rated input current, providing reliable measurements across most operating conditions. Lead length: 1.5 meters, enabling flexible installation and easier routing in panels and equipment. Output connection: standard Phi3.5 threepin output for compatibility with common connectors. Dual output forms: current output and voltage output; the voltage output includes a builtin sampling resistance for convenient measurement. Versatility: suitable for current measurement, monitoring, and protection in electrical systems, with broad applicability. Applications and practicality AC motor systems: monitor motor current to detect overload or abnormal draw and enable protective actions. Lighting equipment: measure current draw for monitoring, control, and energy management. Air compressors: track current to prevent overload, improve protection, and support preventative maintenance. Use scenarios In an AC motor protection panel, connect the device to monitor current and trigger protective logic when the current exceeds preset limits. In a lighting fixture or lighting control cabinet, use the current or voltage output to monitor load and optimize energy usage. In an air compressor control circuit, monitor current to detect overload conditions and initiate safe shutdown or alarms.