The FLEX-CORE 191-101 current transformer is an industrial 100:5 CT designed for current sensing in electrical systems. It operates from 50 to 400 Hz and provides a 5 A secondary when 100 A flows in the primary, with a 600 V insulation rating. This makes it suitable for current measurement and metering in power distribution panels and instrumentation circuits where high currents are scaled to a standard 5 A signal.
