ABB digital protection relays

Relion® REF630 IED is constructed to be world-class for managing utility and distribution substations. It is built to protect, manage as well as measure and supervise at the feeder-level with the control function feature. The ...

ABB motor protection boasts a comprehensive motor management IED for protection,control,measuring and supervision of medium and large motors in medium industrial power systems.The Motor Protection ...

Relion® RET630 is a comprehensive transformer management IED for protection, control, measuring and supervision of power transformers, unit and step-up transformers. RET630 features necessary control functions constituting ...

The Relion® RER620 is a compact and withdrawable recloser IED unit optimized for the protection, control and maintenance of overhead lines and cable feeders in industrial power systems with meshed or loop distribution ...

... differential protection and control IED. One RED615s communicates between substations over a fibre-optic link while two RED615s can form a categorically selective unit protection scheme. With three RED615, ...

... is seamlessly aligned for the protection, control, measurement, and supervision of utility and industrial power distribution systems. REF615 offers eight standard configurations to suit the most common feeder protection ...

... manufacturing for measurement, control as well as protection of IED motors, (asynchronous motors). This model is available in three types for generic control end-user scenarios as well as typical motor protection ...

ABB line of voltage protection boasts a two standard configurations. The Voltage Protection and Control REU615 IEC offers a pre - adapted for voltage and frequency based protection applications ...

From relays to timers, to monitoring to PDUs, APC offers a wide range of cost effective innovations that help improve the service level of top industries. One of these impressive marvel is the REB611 Busbar Protection ...

... supervise industrial power systems and utility substations with the Relion® REF611 dedicated feeder IED (Intelligent Electronic Device) from ABB. The device is available in two standard configurations and is a high-powered, ...