ABB CT12-V/800/5A

The ABB CT12-V/800/5A current transformer, available globally, serves a critical function in industrial electrical measurement and monitoring systems by accurately scaling high primary currents to standardized secondary values for instrumentation.

Key Technical Features and Applications of CT12-V/800/5A

• Measures primary currents up to 800A with a 5A secondary output, enabling precise current monitoring in medium-voltage distribution networks.
• Robust, insulated design ensures operational safety and durability in electrically demanding environments.
• Facilitates reliable interfacing with protective relays and metering equipment, enhancing system protection and energy management.
• Supports load analysis and fault detection by providing accurate current transformation under variable load conditions.

This current transformer is essential in electrical substations and industrial power distribution panels where accurate current measurement and system protection are mandatory.