Product Selection Tools

Use the free tools below to find the products that meet your needs and specifications.

HarmonicGuard Solution Center is a harmonic calculator that uses your basic system specifications to generate accurate harmonic and power quality recommendations for your unique application.

The TCI Product Builder gives you the option to build the product that fits your specifications. By selecting different options, the Product Builder matches your selection to a TCI product.

Choose from different categories to find the products that fit your needs. Or type in the catalog part number to quickly search for that product.