350-E-P1-S1-H-S-E-C-N-2E-D-H

About the 350-E-P1-S1-H-S-E-C-N-2E-D-H

Introduction

The 350-EP1S1HSECN2EDH is a feeder protection relay in the 350 series from GE Multilin. This series provides management, protection, and control to industrial and utility feeder systems of low, medium, and high voltage. This model is moderately advanced when compared to the baseline and other models available today. Be sure to look at each feature on this model closely to ensure it is the right fit for your system.

Main Features

The 350-EP1S1HSECN2EDH has several advanced features like its communications, control, and current protections. This model supports IEC 61850 GOOSE communications protocol among others such as IEC 60870-5-104 and Modbus TCP/IP. This unit has advanced control features, including autoreclose and breaker failure in addition to cold load pickup and lockout relay functionality. The current protections on this model include things like phase/neutral/ground time overcurrent, phase/neutral/ground instantaneous overcurrent, and thermal overload. This unit has 1A three-phase current inputs and a 1A sensitive ground input.

Environmental Features

The 350-EP1S1HSECN2EDH was built to withstand common hazards found in industrial/utility environments. This unit underwent rigorous life cycle testing upon manufacture that validated unit performance under harsh and normal conditions. This model has harsh environment conformal coating, which adds a layer of protection against things like dust, humidity, and corrosion.