5A Clamp Current Transformer - a current sensor designed for accurate current measurement without disconnecting circuits. Key specifications at a glance - Current ratio: 300/5A - Rated secondary current: 5A - Function: clamp around a conductor to sense AC current and provide a proportional output - Relationship: the 300/5A ratio shows how measured current (primary) relates to the output current (secondary) What this product does - Senses current accurately by clamping around a live conductor, delivering a safe, isolated measurement signal - Provides a secondary current that follows the 300/5A ratio, with 300 A on the primary yielding 5 A on the secondary - Outputs a standard 5A current suitable for connection to measurement devices, meters, or data loggers designed for 5A input Key advantages - Non invasive installation: clamp around the conductor without breaking the circuit - Compact clamp design suitable for installations with limited space - High compatibility with instruments and systems that accept 5A current input - Safe and isolated measurement path between the measured circuit and the monitoring equipment Practical attributes - Function: current sensing with a clear 300/5A relationship for straightforward interpretation - Compatibility: outputs a 5A secondary current for use with standard current measurement equipment - Size: clamp style designed for easy installation in enclosures, panels, or around cables - Performance: designed to provide accurate current sensing through a reliable current transformer mechanism Use scenarios - Energy monitoring in electrical panels or subpanels: track load and consumption by connecting the 5A output to a monitoring device - Motor current measurement and protection: monitor motor current to support overload protection strategies or condition monitoring - Industrial equipment monitoring and testing: integrate with data loggers or test rigs to record current behavior during operation or experiments Notes - The 5A specifies the rated secondary current value - The ratio 300/5A demonstrates the relationship between measured current and output current - Suitable for systems that require a safe, isolated current measurement solution without altering the primary circuit