Is it Code or is it common practice
nonmetallic sheathed cable gets staples within 12in of a box and then 4.5 ft
What is Code (found in Article 334.30)
three feet of working space for any live parts 150 volt or less
This is code
When installing receptacles positioning the ground plug in the up position
What is common practice?
Wrapping your hooks on a device in the clockwise motion
What is Common practice
Positioning/'height of switches
What is code and Common practice
You have two HVAC units with a power output of 3000Watts each running on 240volt circuit
What is 25 amps requiring a 30 amp breaker