NICEIC Understanding Circuit Protection 1 DVD7

NICEIC Understanding Circuit Protection DVD Part 1

The NICEIC Understanding Circuit Protection Series helps to reinforce electrical understanding for anyone who specifies or installs equipment for an electrical installation. The first video in the series "Introduction to Protection for Safety and Fault Protection” is a comprehensive examination of the following topics:

• The fundamental requirements for Protection for Safety detailed in the 17th Edition
• The concepts and practical aspects behind electrical hazards and electrical safety
• The different faults and Fault Currents
• TN and TT supply systems and how they can affect Fault Currents
• Explanation of Earth Fault Loop Impedance
• Introduction to different types of circuit protection device (Fuses, Circuit Breakers, MCCBs and RCDs) and the types of fault and fault current they protect against
• Example of a shock current for which there is no protection.

This DVD video combines practical examples and excellent computer imagery and animated diagrams to present the topics in an interesting and dynamic way; really helping viewers to understand the subject. It is ideal for anyone who wants to refresh or improve their existing understanding of circuit protection, especially with regards the 17th Edition of the Wiring Regulations, or for those learning about the subject for the first time.

For more information on NICEIC Understanding Circuit Protection 1 DVD7 talk to www.test-meter.co.uk