Net weight of the product:2.85 kilograms

  Product Description

  The SPAJ110C ABB ground fault relay is a relay used to detect and respond to ground faults.

  feature

  Low setting neutral overcurrent stage with timed or inverse time characteristics

  High setting neutral overcurrent stage with timing characteristics

  The output relay function can be freely configured

  Flexibly adapt to different types of applications

  Serial interface for connecting relays to fiber optic object buses,substations,and network control systems

  Continuous self monitoring through automatic diagnosis of hardware and software

  Members of the SPACOM product series and ABB distribution automation systems

  The ground fault relay SPAJ 110 C is designed for selective ground fault protection(main protection or backup protection)in directly grounded or low resistance grounded power systems.

  This relay has two protection levels:low set overcurrent level I 0>And high setting overcurrent level I 0&gt≫.Low setting stages operate with timed or inverse timed characteristics,while high setting stages only operate with timed characteristics.Ground fault relays can be used as primary and backup ground fault protection relays for feeders,transformers,generators,and motors.This relay can be configured to work in conjunction with residual voltage relays used for locking/unlocking grounding fault relays.

  The SPAJ110C ABB ground fault relay is a reliable and efficient device designed to detect and trip ground faults in electrical systems.It has high sensitivity to ground faults and provides adjustable trip settings to adapt to different applications.The relay has LED indicator lights that can provide clear fault status information.The SPAJ110C is compact in design and easy to install in various electrical systems.

  application area

  The SPAJ110C ABB ground fault relay is widely used in power systems,industrial automation,and other fields to protect equipment from damage caused by ground faults.It can serve as a key component in power systems and industrial automation systems,providing stable grounding fault detection and control solutions.