Flex-Core

We are going the extra mile to make sure FLEX-CORE is your most reliable supplier. Flex-Core offers two standard sizes, a 3" X 7.75" and a 4.75" X 12" inside diameter as well as custom sizes and ratios. FLEX-CORE® manufactures and warehouses a large selection of Transformers, Transducers, Meters and more for measurement, monitoring, and control of current, power, and energy applications. FLEX-CORE® has qualified and experienced engineers that will work with you to suggest the best possible solution for your specific application requirements. FLEX-CORE® has qualified and experienced engineers that will work with you to suggest the best possible solution for your needs. We have significantly increased our inventory of ready-to-ship products such as transformers, transducer, meters, and accessories. The FCM, the newest Revenue Grade Split-Core Current Transformer from FLEX-CORE®, is equipped with the industry standard 5A AC secondary, allowing use with most service entrance Power & Energy Meters. The FCM current transformer is a lightweight and economical alternative to our FCR Revenue Grade Split-Core Current Transformer and offers ratios from 300:5A up to 5000:5A.