The 3PCS Split Core Current Transformer Sensor is designed for precise current measurement and monitoring in various electrical applications. With a wide inner window of 36MM, it easily accommodates large cables and bus-bars, making it suitable for a range of installations. The self-locking structure ensures safe and easy installation, while its accuracy class 1 guarantees reliable performance. This mini current transformer supports multiple plugs, providing flexibility for different electrical setups. Perfect for applications such as current and power measurement in motors, lighting, and systems, it enhances the safety and efficiency of your electrical systems. Operating within a temperature range of -40°C to +70°C, this transformer is built to withstand diverse environmental conditions.