The SCT-013 split core current transformer is an essential tool for anyone looking to monitor AC current in electrical systems without the hassle of cutting or interrupting existing wiring. This non-invasive current sensor features an innovative open-close design that allows you to simply clamp it around a conductor for instant measurements. The split core construction makes installation quick and straightforward, perfect for both DIY enthusiasts and professional electricians working on energy monitoring projects, home automation systems, or industrial applications. With its compact blue housing and durable build quality, this current transformer delivers reliable and accurate readings over extended periods of use. The sensor comes equipped with a 3.5mm jack connector and cable for easy integration with microcontrollers, data loggers, and monitoring equipment. Available in multiple current ratings to suit different measurement needs, this CE-certified transformer provides a practical solution for tracking power consumption, detecting electrical anomalies, and optimizing energy efficiency across residential, commercial, and industrial settings.