![Trip, Auxiliary and Supervision Relays](https://d27wgn5g4t3wja.cloudfront.net/img/9e9686d5-1422-08df-aaa0-ba249bcf09ac/301009.png)
Trip, Auxiliary and Supervision Relays
Delta Series - Mors Smitt Group
The Delta relays provides a robust and reliable interface between protection and control system circuits. A more economical alternative to traditional auxiliary, trip and supervision relays, the Delta provides a compact, flexible and high performance solution while meeting relevant IEC standards.