About the 339-E-P5-G5-H-E-S-N-N-SN-D-N
Summary
The 339-EP5G5HESNNSNDN is a high-voltage model of motor protection relay in GE Multilin's 339 series. This model is equipped with many helpful features to aid in management, control, and protection of industrial low and medium voltage motor systems. This unit combines series-wide features and optional feature choices to provide a more tailored experience for operators. This means that operators should look closely at which features are or are not included in a particular model from this series.
Variant Features
The 339-EP5G5HESNNSNDN mostly offers the standard optional feature variants. For example, this unit has the standard communications package with features like a front USB and a rear RS485 port. The standard package is the most basic one available, so if your system needs special features like Ethernet, a more advanced model may be desirable. Another standard option selected for this model is current protection. The current protections in the standard package protect your system from a number of common hazards associated with industrial motor systems like under/overcurrent.
Installation Features
The 339-EP5G5HESNNSNDN has 10 contact inputs along with 2 Form A and 5 Form C outputs. The current inputs on this model are 5A for both ground and three-phase. This unit uses the drawout design option, which simplifies processes like maintenance, testing, and commissioning your relay. Additionally, this model is easy to configure using the associated EnerVista setup software.