Sizes an automatic or manual transfer switch in amperes from the connected standby load, using the standard continuous-load 125% factor, then rounds up to the next standard commercially available switch rating.
NEC 700/701/702 continuous-load practice (125% continuous, 100% non-continuous), UL 1008 standard ampere ratings
Generated
For preliminary engineering use only — always verify results against project-specific standards and a qualified engineer's review before use in a real design.