About the 350-E-P0-G0-H-E-M-N-N-SN-N-N
General Information
The 350-EP0G0HEMNNSNNN is a feeder protection relay from GE Multilin created for systems where configurable CT inputs may be advantageous. Units in this 350 series are designed to manage, protect, and control feeder systems and their related applications. This unit comes with its own specific set of optional features that were selected from a list upon original manufacture and ordering.
Model Features
The 350-EP0G0HEMNNSNNN mostly offers the standard or basic variants of optional features available to the 350 series. For example, the communications, case design, I/Os, coating, and control feature sets are all the most basic sets available. An exception to this is in the current protections of this unit. This model comes with advanced current protections which include things like negative sequence time overcurrent and broken conductor in addition to the standard current protections.
Electrical Information
The configurable CT inputs on the 350-EP0G0HEMNNSNNN may be 1A or 5A inputs for either phase or ground. The primaries for these CTs are 1-6000A. This unit has a high-voltage 125-250VDC/120-240VAC nominal power supply with a range of 84-250VDC/60-300VAC at 50/60Hz and a ride-through time of 35 milliseconds. This unit consumes approximately 15W nominal and 20W maximum.
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