The Phoenix Contact PACT RCP-4000A-1A-D140-10M (Model Number: 1033483) is a high-precision current transformer set, featuring a 1 A measuring transducer and a Rogowski coil with a 10-meter signal line. Designed for accurate AC current measurement on busbars and power lines, this set is ideal for energy monitoring applications. The Rogowski coil's advanced design ensures reliable performance in various industrial environments, making it a critical component for current and voltage measuring technology.