E260, E290, E297 Latching and Installation Relays Overview

This document provides an overview of ABB's E260, E290, and E297 range of latching and installation relays, highlighting their space and energy savings, high lamp switching capacity, low-noise operation, and long lifetime. It includes a table of contents covering general overviews, product comparisons, and detailed specifications for the E260 electronic latching relay, E290 mechanical latching relay, and E297 installation relay.