AKH0.66/100 80II is a low voltage current transformer designed for busbar applications. It handles a primary current of up to 2000 A and provides a secondary current of 5 A. With a voltage rating of 690 V, it suits a range of low voltage electrical systems. Specifically designed for busbar monitoring, it delivers accurate current transformation for measurement and protection. The AKH0.66/100 80II ensures reliable performance in measuring and protecting electrical circuits. Key benefits and features - Function: Accurate current transformation for measurement and protection in low voltage systems - Compatibility: Suitable for busbar monitoring in systems rated up to 690 V - Primary and secondary ratings: 2000 A on the primary side, 5 A on the secondary side - Design purpose: Specifically designed for busbar monitoring to support reliable protection and metering - Performance: Stable, dependable current transformation under its specified ratings - Size and integration: Busbar-friendly form factor suitable for installation in low voltage switchgear and distribution panels - Reliability: Built for consistent operation in electrical measurement and protection tasks Technical highlights - Model: AKH0.66/100 80II - Primary current rating: 2000 A - Secondary current rating: 5 A - Voltage rating: 690 V - Application: Low voltage busbar monitoring and protection - After installation, provides accurate data for meters and protective relays Use scenarios - Scenario 1: In a low voltage switchgear cabinet, monitor a high-current feeder to ensure reliable protection and accurate metering of load on the busbar - Scenario 2: In a distribution panel within a manufacturing facility, feed current information to protective relays and meters to detect overloads and support safe operation - Scenario 3: In an existing busbar installation, retrofit with the AKH0.66/100 80II to obtain precise current measurement for improved protection coordination and circuit monitoring Why choose this model - Reliable current transformation tailored for busbar monitoring in low voltage systems - High primary current capability (2000 A) with a standard 5 A secondary output for compatibility with common metering and protection equipment - 690 V voltage rating broadens applicability across typical low voltage electrical installations - Compact, busbar-friendly form factor facilitates installation in crowded switchgear and distribution panels - Consistent performance supports accurate measurement and effective protection across electrical circuits