Compact split core current transformer, suitable for retrofit applications when used in combination with any energy meter with 5 A current inputs. It controls primary current from 100 A to 600 A (depending on the model). CTA is the ideal solution for quick and easy installation without having to remove any cables during installation. It is recommended for any type of application (residential, commercial and industrial), in particular for retrofitting where a solid-core current transformer cannot be installed. https://elecena.pl/product/29310136/cta5x150a5a-cta-split-core-current-transformer-150-a-5-a 2025-08-27 https://elecena.pl/product/29310136/cta5x150a5a-cta-split-core-current-transformer-150-a-5-a 2026-04-08