Electrical Panel Load Calculator
Calculates total residential or commercial electrical load per NEC Article 220 for panel sizing
The rated amperage of your electrical panel
Standard lighting and outlet circuits
Kitchen, bathroom, and garage outlet circuits
Dryer, air conditioning, and similar appliances
Range, oven, EV charger, and similar heavy loads
Sum of all circuit amperage ratings
NEC 80% continuous load calculation
Percentage of panel capacity consumed by demand load
Available amperage before reaching panel limit
Enter your circuits to see a recommendation
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