ABB CT4/300/5A

The ABB CT4/300/5A current transformer, distributed globally, serves as an essential component for precise current measurement and monitoring in electrical systems across industrial settings.

Key Technical Features and Applications of CT4/300/5A

• Accurately converts high primary currents up to 300 A to a standardized 5 A secondary current, enabling reliable metering and protective relay operations in electrical networks.
• Designed with robust insulation and compact construction, facilitating safe integration into switchgear and control panels within manufacturing plants.
• Provides minimal phase displacement and low burden losses, ensuring fidelity in power monitoring systems critical for energy management.
• Suitable for both protection and measurement purposes, supporting operational continuity and equipment safety in industrial automation environments.

This transformer is typically employed in high-capacity distribution boards and critical power monitoring frameworks to maintain system stability and facilitate fault detection.