850-EP5NNG5HNNANNGSSFBSEWNBN

About the 850-EP5NNG5HNNANNGSSFBSEWNBN

Introduction

The 850-EP5NNG5HNNANNGSSFBSEWNBN is a feeder protection and management relay by GE Multilin. This unit is a part of the 850 series, which was designed to be customizable for a customer's specific needs. As such, there are many optional features found in models of this series. This model does not come with any of the advanced optional features installed, but instead has a mixture of standard and basic features chosen for its options.

Optional Features

The 850-EP5NNG5HNNANNGSSFBSEWNBN offers the standard options for communications, voltage monitoring and protection, and current protection. This system has the basic variants of current protection, monitoring, and security chosen. These standard options provide critical functionality to the relay and add some additional helpful features to the system. For example, this system still offers in-depth monitoring of things like breaker close/open times, per-phase arcing current, trip counters, and more. Additionally, this unit records environmental data such as temperature, dust, shock, and more.

Convenience & Security

The 850-EP5NNG5HNNANNGSSFBSEWNBN has several features that make it convenient and secure to use, even with the basic security package chosen. For convenience, this unit is designed with a draw-out design to allow easier maintenance for aspects like the field-swappable power supply and magnetic module. Some security features include things such as the three-role based access control (RBAC) with Observer, Operator, and Administrator roles or the RADIUS server authentication.