Send the sample to other individuals via email, generate a link for faster document sharing, export the template to the cloud, or save it on your device in the current version or with Audit Trail added. Electrical tools (MS Excel Spreadsheets) This section is dedicated to tools every electrical engineer can use in daily work. Electrical load calculation of panelboard This MS Excel spreadsheet has possibilities to calculate the following: Voltage / Voltage Difference of Each Phase Unbalanced Load in Neutral Wire. Insert and customize text, images, and fillable areas, whiteout unneeded details, highlight the important ones, and comment on your updates. This is an example of how to calculate an apartment building with some commercial space and some common areas. Utilize the top and left-side panel tools to edit Commercial electrical load calculation worksheet excel. Single Family Dwelling load calculations. Click on New Document and select the file importing option: add Commercial electrical load calculation worksheet excel from your device, the cloud, or a protected link. If that isnt what it is there for, please do correct me as Im genuinely curious. In order to get your circuit ampacity ( P/ (1.73 V) ) Im thinking that 1000 is to bring the calculation from kilowatts to watts, and may not be necessary in your context. Create a free account, set a secure password, and proceed with email verification to start working on your templates. The load calc is just going to be a normal load calc (net sum of power). Select the conductors using the column of Table 310. Follow this straightforward guide to edit Commercial electrical load calculation worksheet excel in PDF format online free of charge: Service/feeder load calculations for single dwelling units Standard Calculation Method (NEC Article 220) Optional Calculation Method (NEC Article 220-30) Additional Loads in Existing Dwelling Units Calculation Method (NEC Article 220-31) Calculates net computed load in VA and amperes, total service entrance load, and neutral load Panelboard. Take the continuous load times 125 to find the minimum size for conductors and overcurrent protection. Dochub is the best editor for updating your documents online.

Commercial load calculation worksheet