Get Clark County Department Of Building Sfr Main Electrical Service Sub Panel Calculation Worksheet

This guide will help you navigate the Clark County Department Of Building Sfr Main Electrical Service Sub Panel Calculation Worksheet, ensuring you complete it accurately and efficiently online. By following these steps, you will effectively calculate the necessary electrical service requirements.

Follow the steps to accurately complete the calculation worksheet.

1. Click ‘Get Form’ button to start the process of obtaining the worksheet online.
2. Begin filling out section 1, which covers general lighting load. Input the square footage of the area and multiply by 3 VA/ft² to get the total general lighting load.
3. Continue with the small appliance circuits, where you need to calculate the total based on a minimum of two circuits, each valued at 1500 VA.
4. Add the laundry load, which is a fixed 1500 VA, to the subtotal of the previous section to get a complete general load subtotal.
5. Apply the demand factors from Table 220.42 based on your calculated load, ensuring to consider the various conditions specified for loads above and below specific VA thresholds.
6. For section 2 on fixed appliances, fill in each fixed appliance with the appropriate VA as listed in the worksheet, using a minimum of 100% for each entry.
7. Follow suit for the dryer load mentioned in section 3 and the cooking equipment listed in section 4, ensuring each appliance's VA is accounted for.
8. In section 5, calculate the heating or air conditioning loads, selecting the largest load based on the three types listed.
9. Fill out section 6 concerning the largest motor, providing the VA as listed.
10. In section 7, add any other loads that may apply, such as pool pumps or welders, and ensure to include the additional demand as specified.
11. After completing all sections, sum the total calculated loads and divide by 240 to determine the required amperage for service.
12. Once all parts of the form are accurately filled, you can save changes, download, print, or share the completed worksheet as necessary.

Begin your documentation process today by filling out the SFR Main Electrical Service Sub Panel Calculation Worksheet online.