ABB CT8/400/5A

The ABB CT8/400/5A current transformer is supplied globally to support precise electrical measurement and control in industrial systems. It plays a fundamental role in monitoring current flow and ensuring accurate data acquisition for protection relays and metering devices.

Key Technical Features and Applications of CT8/400/5A

• Designed for a primary current rating of 400A with a 5A secondary output, enabling reliable scaling and interfacing with standard instrumentation.
• Provides electrical isolation between high-voltage circuits and measuring devices, enhancing operational safety in industrial environments.
• High accuracy class ensures dependable current measurement critical for load monitoring and fault detection in power distribution networks.
• Compact construction facilitates integration into switchgear assemblies and control panels without significant space requirements.

This current transformer is essential in electrical substations for load measurement and protective relay functions, as well as in industrial automation systems requiring precise current sensing under varying operational loads.