Siemens 4NC5431-2CH21, 1,03 kg, 1,03 kg, 150 mm, 117 mm, 78 mm

current transformer 800/5 A, 10 VA, Cl. 1.0 4NC bushing type current transformer The bushing-type current transformers are used for primary rated currents from 40 A to 3000 A, a secondary rated current 5 A or 1 A and in classes 0.2S, 0.5, and 1. They are also suitable for measurement functions with PAC and AI Energy Meter due to better accuracy and are used in mechanical engineering, especially in new plants with medium electrical power or in plant construction.