[Micro Current Transformer]: The PZCT-2 open miniature current transformer is the smallest in its class (output 100mA). [Scope of Application]: This power sensor supports intestinal sensor measurement and is applicable to 220V/380V power lines. [Block Structure]: Features an inner hole diameter of 16mm and an accuracy of ≤0.5. The loop structure and quick-release design allow the current transformer to be fixed directly onto the cable. [Easy Installation]: Integrated input coil. The transformer can be directly secured to the cable using a nylon bracket, offering a compact, aesthetically pleasing, space-saving, and quick installation. [Excellent Performance]: Fully enclosed design with robust mechanical and environmental performance, strong voltage isolation capacity, ensuring safety and reliability. Specifications: Model: PZCT-02 Ambient Temperature: -40℃ ~ +85℃ Relative Humidity: ≤ 90% (40℃) Working Frequency: 50Hz ~ 60Hz Insulation Endurance Level: Level B (130℃) Insulation Resistance: > 1000MΩ Normal Dielectric Strength: Can withstand 1000V/1 minute power frequency Flame Retardancy: Meets UL94-VO standard Internal Resistance: 10Ω Measurement Range: 0-100A Weight: 59G Usage: 1. The current transformer is used for special energy meters; suitable for 220V, 380V AC power. 2. When fixing the energy meter, you do not need to cut off the power when using this product. Package Includes: 1 x Current Transformer