Quickly size your main distribution panel with confidence using our bus rating calculator that delivers instant, accurate results factoring demand and growth margin. Save time and avoid costly mistakes with clear, code-aware outputs you can trust.
Need the correct service disconnect amp rating fast? Our quick calculator finds your minimum required rating and shows standard sizes so you can choose confidently.
Avoid overloads and simplify load balancing with our accurate neutral load calculator for mixed 120/240V feeders and panels—fast, reliable, and easy to use.
Worried about neutral overloads from 120V unbalance? Use our easy 3-phase load calculator to quickly spot risky imbalances and protect your panel.
Make quick, accurate panel schedules with our branch circuit load calculator that auto-totals loads and simplifies your electrical summaries. Spend less time crunching numbers and more time on the job with clear, reliable results.