Accessory DIN rail mounting for 4NC53 plug-in current transformer 4NC. The plug-in current transformers are used for primary rated currents from 40 A to 3000 A, secondary rated current 5 A or 1 A and in classes 0, 2S, 0, 5 and 1. They are also suitable for measuring functions with PAC and AI Energy Meter due to their better accuracy and are used in mechanical engineering, especially for new systems with medium electrical output or in plant engineering. www.siemens.de/schaltgeraete. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe, efficient electrical infrastructure in buildings and industry.
