REF615 is a member of ABB's Relion ® family and part of its 615 protection and control product series. Scope. Feeder protection; Product benefits. Extensive range of protection and control functionality, either with sensors or conventional instrument transformers; Ready-made standard configurations for fast and easy setup with tailoring ...

REF601 is a dedicated feeder protection and control relay intended for the protection and control of utility and industrial power systems in primary and secondary distribution networks. The relay provides an optimized composition of protection, monitoring and control functionality in one unit, with the best performance and usability in its class.

ABB’s Relion® product family and a part of its 630 series characterized by functional scalability and flexible configurability. REF630 also features necessary control functions constituting an ideal solution for feeder bay control. The supported communication protocols including IEC 61850 offer seamless connectivity to industrial automation ...

The REF615 is a dedicated feeder IED perfectly aligned for the protection, control, measurement and supervision of utility substations and indust-rial power systems. REF615 is a member of ABB’s Relion® family and a part of its 615 protection and control product series.

guide can be used as a technical reference during the engineering phase, installation and commissioning phase, and during normal service. For more details on tool usage, see the PCM600 documentation. The engineering manual contains instructions on how to engineer the IEDs using the different tools in PCM600.

REF615 is a member of ABB’s Relion® family and a part of its 615 protection and control product series. The 615 series protection and control relays are character-ized by their compactness and withdrawable design. Engineered from the ground up, the 615 series has been designed to unleash the full potential of the IEC

REF615 is a dedicated feeder protection and control relay for protection, control, measurement and supervision of overhead lines and cable feeders in utility and industrial power distribution systems, including radial, looped and meshed distribution networks, with or without distributed power generation.

REF630 is a member of ABB's Relion ® family and part of its 630 protection and control product series. Scope. REF630 has been designed to be the main protection for overhead lines and cable feeders. Product benefits. Freely configurable functionality to …

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shift compensation for cases where the reference voltage is measured across a power transformer. • To permit the circuit to operate close to thermal limits, at the same time providing adequate protection, the relay shall have three-phase thermal protection (49F) for feeders, cables and distribution transformers. The thermal model shall