United StatesElectrical Calc Elite™ is the industry’s top NEC code calculator! This app is designed with electrical professionals in mind to solve the most common electrical calculations based on National Electric Codes. Whether you are an Electrician, Contractor, Building Inspector or simply a DIY homeowner, checking your work for National Electric Code compliance has never been easier. Electrical Calc Elite™ is compliant with 2017, 2014, 2011, 2008, 2005, 2002, and 1999 NEC®. NEC 2020 available as an in-app purchase. Great for Electrical Contractors, Designers, Engineers, Electricians, Maintenance Inspectors, Planners, Builders, and Lighting Specialists. The Electrical Calc Elite™ allows you to solve code-related problems quickly and accurately...the most common National Electric Code tables are now at your fingertips! Electrical Calculations • Wires Sizes • Voltage Drop on Wires • Conduit Sizing • Ohm's Law • Kirchhoff's Law • Motor Full-Load Amps • Power Factor and Motor Efficiency • Fuse and Breaker Sizes • Service and Equipment Grounding Sizes • Electrical Unit conversion • Parallel Resistance • Circular MILs Wire • NEMA starter size • NEC® references for calculations Description of Calculations • Convert between Amps, Watts, Volts, VA, kVA, kW, PF%, Efficiency%, and DC Resistance. • Ohm's Law Calculations: enter any two values (ohms, volts, or amps) to solve for the third. • Calculate required wire size per NEC® tables 310-16 and 310-17; Copper or Aluminum, 3ø or 1ø, 60°C, 75°C, 90°C insulation ratings and 100% or 125% of ampacity. Adjust wire sizes for ambient temperatures other than 30°C and for more than three wires in a raceway. • Calculate Voltage drop: Find minimum VD wire size, maximum length for any given wire size to stay within specified VD, drop percentage, actual number and percentage of Volts dropped. • Conduit sizing for 12 types of conduit per NEC®: Find recommended size of conduit for combinations of #THW, #XHHW, and #THHN wires. Also calculates fill percentages, conduit cross-sectional areas, remaining areas and more. • Find Motor Full-Load current per current NEC®: Works in 1ø or 3ø, synchronous and DC motors per NEC® 430-247, 430-248, and 430-250. • Calculate Fuse and Breaker Sizes per NEC® 430-52. • Parallel and derated wire sizing • Calculate parallel resistance • NEC Table number displays when performing wire size calculations • Sizes overload protection per NEC® 430-32. • Finds NEMA starter sizes per ICS 2-1988 (Tables 2-327-1 and 2-327-2). • Calculates service and equipment grounding conductor sizes per NEC® 250-122 and 250-66. • Convert between BTU and Kilowatts per Hour • Circular MILs calculated for wire sizes • Works as a standard math or electric calculator • Quick and easy updates to future NEC® code revisions Visit our website: http://www.cyberprodigy.com/electricalcalcelite/ for more information including our detailed user's manual. If you are not 100% satisfied with this calculator please email us at [email protected] so we can make things right before posting any negative reviews. We are also open to any suggestions you may have for future enhancements to this electric calculator. Electrical Calc Elite™ is not associated with ElectriCalc® Pro and Cyberprodigy LLC is not affiliated with Calculated Industries, Inc.
Very useful
I have been using this app for about ten years. If you know a bit about use electricians calculators or are willing to learn, this app will save you time. It has up to date NEC references and can point you in the right direction for all of its calculations to allow you to verify accuracy. I highly recommend.
United StatesExcelente
Poderosa herramienta que contiene datos de muchas tablas del NEC y permite hacer cálculos de circuitos, selección de cables, caídas de tensión, interruptores, cableado y proyección de motores, etc. La uso desde hace muchos años y la recomiendo absolutamente.
United StatesAbbreviation
Abbreviation on the keys for cell phone use makes it hard to know what the buttons do for me maybe make a hover option over the key would give you the full description on a landscape verses portfolio
United StatesIt’s awesome except I have to restart the app many times to get it to calculate
Wish this issue could be fixed ASA!! Seems the equal sign does t work?
United StatesJust dead wrong
Can’t even compute Ohms Law correctly. A 9 watt LED bulb draws .075 amps at 120 volts. This app says that a 9 watt, 120 volt bulb draws 0.043 amps. I’m sure not going to use it to calculate how many 9 watt lightbulbs I can put on a 15 amp light switch
United StatesNeeds updating
This app was last updated in 2013 and needs to be brought up to date. I would not buy it unless this is done. This is a useful app, particulary if you use it regulary so you know all the key strokes. It has a fairly steep learning curve becasue entering date typically requires memorizing the many key required.
United StatesOver priced
They could have made this much easier to use by just adding more pages and tables. You can find the info you want in a nec codes book faster than you can input all required info into the app, assuming you remember how and don't have to go back and read manual.
United States
-Overall performance and compatibility improvements for the latest iOS platforms.
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