BASIC NEC CODE RULES AND DESIGN PRACTICE

Load: Motor 3 HP, 1 phase, 230V run ground wire with all motors. I = 17A NEC 430=148. ... 40 circuit 120/240V, 1 phase for all others. This may be too small for actual load, must do load calculations. Future Growth. Allow for future growth. The service entrance is the most expensive part of the electrical system to replace. Use a minimum of 25% ... ................
................