Features This is a mini split base current transformer; it's the smallest one compared to the similar products (output 100MA) The diameter of inner hole is 16mm, the accuracy is ≤0.5 grade Using snap joint structure, it can be fixed to the cable directly through nylon ties Built-in input coil; small and light, easy to install Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability 1. This is a mini split base current transformer; it's the smallest one compared to the similar products (output 100MA) 2. The diameter of inner hole is 16mm, the accuracy is ≤0.5 grade 3. Using snap joint structure, it can be fixed to the cable directly through nylon ties 4. Built-in input coil; small and light, easy to install 5. Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability Spec: Descriptions: Features: This is a mini split base current transformer; it's the smallest one compared to the similar products (output 100MA). The diameter of inner hole is 16mm, the accuracy is ≤0.5 grade, Using snap joint structure, it can be fixed to the cable directly through nylon ties. Built-in input coil; small and light, easy to install. Specifications: Brand: PEACEFAIR Model: PZCT-02 Environment temperature: -40℃~+85℃ Relative humidity: ≤ 90%(40℃) Working frequency: 50Hz~60Hz Insulation endurance grade: B grade (130℃) Insulation resistance: >1000MΩ normally Dielectric strength: can afford power frequency 1000V/1minute Flame resistance: Conform to UL94-Vo grade Internal resistance: 10Ω Measuring range: 0-100A Weight:59g Application: 2. When you fix the energy meter, you don't need to cut off the power if you use this product. Package Included: 1 x Current Transformer Note: 1. The CT primary should be connected in series with the test current loop, the secondary should be as work in the short-circuit state. 2. The secondary circuit is not allowed open circuit, so please do not install fuse. Package List