In this Selectivity and Cascading CPD session, attendees are provided with a comprehensive exploration of the principles and significance of selectivity and cascading in the context of electrical protection systems.

The session covers the fundamental concepts of selectivity and cascading, emphasising their critical role in ensuring that only the closest protection device operates during a fault, thereby minimising downtime and enhancing system reliability.

Furthermore, the session delves into practical techniques and best practices for achieving selectivity and discrimination in various types of electrical installations, including the use of coordination curves, time-current curves, and advanced protective relay settings.

Throughout this session, participants will gain valuable insights into optimising the selectivity and cascading of protection devices to effectively safeguard electrical infrastructure.

Learning Outcomes

1. Determining short circuit fault levels

2. Circuit Breakers fundamental features and technology

3. Selectivity

4. Cascading (or back-up protection)

5. Selectivity enhanced by cascading

6. Coordination of residual current protective devices

An expert will also be joining us live to answer your questions.

Register now to secure your spot!