Square D

RSP Supply is a Square D distributor of Square D products like relays, circuit breakers, transformers, starters and other electrical components. Square D make the installation and management of your panels and other projects easier - saving you time and stress.  As an Authorized Square D Distributor, RSP Supply offers the complete Schneider Electric Square D line at discount prices.

Schneider Square D's catalog contains single pole circuit breaker, single pole relay, 2 pole relay, 3 pole relay, and 4 pole relay elements. The Zelio Schneider ice cube relays are double throw, with or without test buttons and LED lights, including single pole double throw relay options.

With RSP Supply’s online filters and Job Manager, you can find the Square D and related products you need for your project, build and save your list for a later date, and download all the Spec Sheets, User Manuals and CAD Drawings at one time.