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This wire size calculator will calculate the appropriate wire gauge for a circuit based on amps, voltage, distance, and load. This website provides a wire size calculator, voltage drop calculator, wire ampacity charts and more.
- Calculators
Wire Size Calculator: Calculates wire size based on amps,...
- Tables
Online Calculators and Tables to Help You Determine Proper...
- Wire Size Chart
Wire Size Chart and current limits for wire gauges. Toggle...
- Motor Data
20 15: 0 0: 11.04 5.52: 12 12: ¾ ¾: 5: 230 V ... For...
- 40 C
Online Calculators and Tables to Help You Determine Proper...
- Three-Phase Ac Motors
For example, if there are three 15-amp motors in the...
- Wire Ampacity Correction Factors
10-20: 50: 21-30: 45: 31-40: 40: 41+ 35 ... (30°C) Maximum...
- Distance Between Conduit Supports
Source: NFPA 70, National Electrical Code, Table...
- Calculators
The Wire Size Calculator below will calculate the proper wire size for a circuit based on circuit amps, preferred (or available) wire insulation, conductor type and installation specifications. For more advanced considerations, use the Wire Size Calculator or the Advanced Wire Size Calculator.
31 lip 2024 · The wire size calculator will help you select the correct gauge of electrical wire for your next electrical project, such as installing a pump in your garden pond, wiring up your tiny house, or getting power to your shed.
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Simplify complex wire ampacity calculations with Cerrowire’s convenient Online Ampacity Calculator. This intuitive calculator takes the guesswork out of electrical code compliance, ensuring you select the right conductor size for your specific application.