Send to a Friend View / Add Comments  

Some of you have completed our Online Continuing Education Courses which include video instruction. For the rest of you we are sending a weekly series of newsletters featuring an instructional page complete with videos.

To view the videos you will need to download the free Real Player Download Real Player plugin for your browser - if you don't already have it. After installing Real Player, you can view the videos by clicking on one of these icons:

  • Click on this icon Hi Res - Cable/DSL if you have a cable or DSL connection.
  • Click on this iconLow Res - Modem if you have a Dial-up connection.

Below is the full course page which includes these videos:

Article 430 Low Res - Modem Hi Res - Cable/DSL        Page 2 of 4

430.52 Branch Circuit Short-Circuit Protection Device Rating

Table 430-152, which contains the maximum rating or setting of motor branch-circuit short-circuit and ground-fault protective devices, was relocated to 430.52. Figure 430-1

Intent: Relocating this table to 430.52 will make it easier to size motor branch-circuit protection devices.

Figure 430-1
Click on Image to Enlarge

Copyright © 2004 Mike Holt Enterprises,Inc.
1-888-NEC-CODE (1-888-632-2633)