Current Transformer, PZCT-02 Split Core Current Transformer Coil Sensor for 100A Meter Mini Clip-on Easy to Install CT Without Power Off

The PZKHCT miniature split-core current transformer features an ultra-compact design, which is the smallest model among products with 100mA output. It comes with a 16mm inner hole and reaches an accuracy class of ≤0.5. Adopting a practical snap-fit structure, this transformer can be firmly fixed on cables with cable ties, saving installation space and enabling quick and easy mounting. With built-in input coil, the device is compact and lightweight. The fully enclosed structure delivers excellent mechanical performance, great environmental adaptability and strong voltage isolation capacity, ensuring high safety and reliability. Its measuring range covers 0-100A with an internal resistance of 10Ω, operating at 50Hz to 60Hz AC frequency. This split-core current transformer is specially designed for electric energy meter measurement, compatible with 220V and 380V AC power circuits. It can be installed without powering off the main circuit, greatly improving working efficiency. It works stably under ambient temperature from -40℃ to +85℃, with relative humidity up to 90% at 40℃. Featuring Class B heat resistance (130℃), insulation resistance over 1000MΩ and dielectric strength of 1000V power frequency for 1 minute, it also meets UL94-V0 flame retardant standard for long-term stable operation.N0teThe secondary side must never be open-circuited! For wiring: connect the secondary side first, then the primary side. For disconnection: disconnect the primary side first, then the secondary side.The wire gauge shall match the aperture size. Select a specification with an aperture larger than the wire diameter. The split joint must be fully closed; fasten the buckle until a clear "click" sound is heard to confirm complete locking.Current transformers are only applicable for measuring alternating current (50/60 Hz).

• Introduction: This is a miniature split type basic current transformer; compared with similar products (output 100MA), it is the smallest product. Fully enclosed, good mechanical properties and environmental , strong voltage isolation capability, and Dedicated to electric energy meter; AC 220v, 380v power supply can be used at the same time.
• High : inner hole diameter 16mm, ≤0.5 grade, fully enclosed, good mechanical performance and environmental , strong voltage isolation capability, and
• Easy to install: the current transformer has a built-in input coil; it is small and light, easy to install. Using the snap-fit ​​structure, it can be directly fixed to the cable with a nylon tie.
• High-quality materials: made of plastic, it has excellent insulation, heat , , abrasion , drop , and is not easily damaged by collision. High-quality products provide you with a high-quality guarantee. Longer life.
• Professional manufacturing: factory unified standards, excellent, professional manufacturing, CNC processing and cutting, long service life, all components meet strict production requirements.