This “cheat sheet” provides an overview of the Eaton Power Xpert C445 Motor Management Relay, including classifications, required components, and optional accessories. This document breaks down specific processes into a set of smaller tasks, which will help with commissioning. To understand the architecture and functionalities of a complete C445 Motor Management Relay system, we must understand the individual components that make up the system. Download the Eaton C445 Cheat Sheet. Shop EECO online at ShopEECO.com.