Features: *Copper Coil:The AC current transformer is equipped with an all-copper coil, ensuring efficient current and reliable performance. *ABS Flame Retardant Shell:The transformer's shell is made of ABS material, which is flame retardant and provides enhanced safety during operation. *Circuit Protection in AC Circuits:Designed to be used as an effective circuit protection device in AC circuits, offering precise current measurement and electric energy monitoring capabilities. *Wide Application:The product is a plastic shell type current transformer, specifically designed for use in complete sets of cabinets, making it widely applicable in various electrical systems. *Sturdy Construction:The tightly ordered and evenly distributed copper wire arrangement around the iron core provides lower resistance and ensures stable performance. Specifications: *Part Name:Current Transformer *Material:Copper+ABS *Size:No *Color:White *No. of Holes:30 *Styles:20/5,30/5,50/5,75/5,100/5,150/5,200/5 Package Content: 1 * Current Transformer Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 1Pc Copper Coil Current Transformer For Ac Ammeter Micro Split Core Sensor Clamp Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions, please feel free to contact us, we will solve it for you.