GE SR735-5-5-HI-485
The GE SR735-5-5-HI-485 module is a high-performance feeder protection relay from GE’s Multilin family. It is mainly used in power system to protect feeders from overcurrent, overvoltage, ground fault and so on. The module integrates advanced measurement, calculation and communication functions to provide reliable protection for power systems.
Main function
Overcurrent protection: detects and responds to overcurrent faults to prevent equipment damage.
Overvoltage protection: detects and responds to overvoltage faults to prevent equipment insulation damage.
Ground fault protection: detects and responds to ground faults to ensure personnel safety.
Direction protection: Distinguish the fault direction to improve selectivity.
Communication function: Communicate with other devices through RS-485 interface to achieve remote monitoring and control.
Product parameters and specifications (part)
Parameter Typical value/Range unit
The rated voltage depends on the model in kV
Rated current depends on model A
Measuring range Wide range
Communication interface RS-485
Setting Mode Front panel buttons, communication ports