Compact 16 mm diameter current sensing device with flexible current options and an integrated current transformer. Key features - Diameter: 16 mm - Current ratings: 40 A, 50 A, 60 A, 70 A, 80 A, 90 A, 100 A - Includes a 50 A 20 mA current transformer for immediate connection to measurement and protection equipment - Designed for current monitoring applications in space-constrained installations - Built to support reliable sensing for energy measurement, protection, and control Benefits - Space saving: 16 mm form factor fits tight panel layouts and compact enclosures - Flexible sizing: choose from multiple rated currents (40–100 A) to match load requirements - Ready-to-use CT: comes with a 50 A 20 mA current transformer for straightforward integration with meters and relays - Consistent performance: suitable for regular current monitoring and protection tasks - Simple integration: compatible with systems that accept standard 50 A 20 mA CT outputs Specifications at a glance - Diameter: 16 mm - Current ratings: 40 A, 50 A, 60 A, 70 A, 80 A, 90 A, 100 A - Current transformer: 50 A 20 mA Construction and compatibility notes - Material information is not specified - Intended for use with standard 50 A 20 mA CT based measurement and protection setups - No additional accessories are described Use scenarios - Panel board energy monitoring: install in a distribution panel to monitor branch circuit current and feed a 20 mA CT input to the metering system - Motor and HVAC monitoring: select the appropriate rating for pumps or fans to monitor load and trigger protections if current spikes occur - Data center or industrial automation: integrate with protection relays and energy management systems to capture continuous current data across multiple circuits This description preserves the original product specifications while presenting clear, customer-focused benefits and practical use cases in plain, readable language.