A.F. CAROSELLA ELECTRICAL SEMINARS
What is the secondary overcurrent protection for 45 KVA transformer with a secondary side of 208/120v?NEC 408.16(A-D) Continuous Load125% (215.3) Step 1 - Determine the secondary amperage: 45000VA/(208V x 1.732) = 125A ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.