About the 850-EP5NNG5HNNANNGSSFBSENNBN
General Information
The 850-EP5NNG5HNNANNGSSFBSENNBN is a basic model of feeder protection relay in the 850 series by GE Multilin. This unit can provide protection, control, and management over feeder applications. This model can be used with either overhead or underground feeders. This unit was designed to provide primary protection for feeders and backup protection for other aspects of the system like transmission lines, buses, and transformers.
System Features
The 850-EP5NNG5HNNANNGSSFBSENNBN has a mixture of standard and basic optional features and lacks any advanced optional features. This model has the standard option chosen for voltage monitoring and protection, control, and communications. This model has the basic option chosen for current protection, monitoring, and security, this model lacks wireless communication or fiber optic connector options entirely.
Unit Information
The 850-EP5NNG5HNNANNGSSFBSENNBN has a typical power consumption of 20W and a maximum power consumption of 34W. This unit has high speed fault detection which can help mitigate hazardous issues such as arc flash in your system. Despite having the basic or standard options only, this unit still offers strong baseline protection against things like phase under/overvoltage, auxiliary overvoltage, phase/neutral instantaneous overcurrent, ground time overcurrent, and more.