ABB CT4/800/5A

The ABB CT4/800/5A current transformer, distributed globally, serves a critical function in industrial electrical systems by enabling precise current measurement and monitoring.

Key Technical Features and Applications of CT4/800/5A

• Engineered for 800A primary current rating, ensuring accurate scaling for medium to high current circuits.
• 5A secondary output facilitates compatibility with standard protection relays and metering devices.
• Robust insulation and core design provide reliable performance in harsh industrial environments.
• Compact form factor supports integration within electrical switchgear and control panels without spatial constraints.

This current transformer is essential for accurate power metering and protection relay operation in manufacturing plants and power distribution networks.