RET670 1MRK004816-BC is a versatile protection and control relay module
The ABB RET670 1MRK004816-BC is a versatile protection and control relay module from ABB’s Relion family. It has a variety of protection functions, such as differential protection, overload protection, overheating protection, voltage loss protection, overvoltage protection, gas protection and harmonic protection, etc. These functions ensure the safe and reliable operation of the transformer. The module…