CR Magnetics offers a range of electrical current sensing solutions and serves customers throughout the world. Its product line includes voltage and power transducers, commercial and military-grade transformers, ground fault relays, and wire-mounted displays and indicators. The company provides engineering, design and installation services. It offers products for a range of applications, including panel meters, data acquisition systems and programmable controllers. CR Magnetics also offers online application guides and a technical reference that features information related to the installation and specification of products. It works in partnership with various companies, including Interstate Electrical Supply, Instrumentors Supply, Davis Instruments, and Interstate Electrical Supply.