When electrical distribution systems experience current loads that exceed conventional meter capacity, maintaining accurate and efficient data collection becomes critical. In industrial and commercial power applications, the reliability of current monitoring directly impacts energy management effectiveness.

ABB addresses this challenge through advanced current transformer and Rogowski coil solutions, providing a balanced approach to power measurement that combines precision with space optimization in high-current environments.

ABB's product range includes solid-core and split-core current transformers, Rogowski coils, and DIN rail-mounted transformers designed for seamless integration with various energy meters and recording instruments. The solutions demonstrate exceptional measurement capabilities:

• Compliance with IEC 61869-2 standards
• Measurement accuracy of 0.5 and 1 class across 50A to 6000A range
• Stable performance even under low primary current conditions

ABB has implemented significant improvements to address common installation challenges. The compact modular design reduces panel space requirements while offering multiple connection options including:

• DIN rail mounting
• Cable and busbar installations
• Foot-mounted configurations

The split-core transformer design enables technicians to perform installations without system shutdowns or power interruptions, significantly reducing facility upgrade costs and operational risks.

From new project implementation to existing facility upgrades, ABB's standardized product coding and straightforward selection process provide maintenance personnel with exceptional configuration convenience. This integration of high-precision measurement with flexible deployment not only streamlines power data collection but also establishes a robust digital foundation for critical power infrastructure operations.