ABB CT12-V/1250/5A

The ABB CT12-V/1250/5A current transformer, distributed globally, serves a critical role in industrial power measurement and monitoring systems. It enables precise current sensing essential for protection relays and metering devices.

Key Technical Features and Applications of CT12-V/1250/5A

• Designed for nominal primary current of 1250 A and secondary output of 5 A, ensuring compatibility with standard measurement equipment.
• Robust insulation and compact form factor allow reliable operation within confined switchgear environments.
• Accurate transformation ratio supports effective load current monitoring and fault detection in medium-voltage distribution networks.
• Constructed to withstand thermal and electromagnetic stresses found in heavy industrial electrical installations.

This current transformer is particularly suited for power distribution panels requiring consistent current feedback and protection relay coordination in manufacturing plants and utility substations.