Back

NEMA 5-20R Receptacle Quiz

hard 5 Questions
Question 1 of 5

What is the voltage rating of a standard NEMA 5-20R receptacle?

NEMA 5-20R receptacles are designed for 120V applications.
Question 2 of 5

What is the maximum current rating of a NEMA 5-20R receptacle?

The '20' in NEMA 5-20R indicates the receptacle's 20-ampere rating.
Question 3 of 5

Which wire color is typically connected to the 'Hot' terminal of a NEMA 5-20R receptacle?

The black wire (hot) is connected to the brass screw on the right side of the receptacle.
Question 4 of 5

What gauge of copper wire is typically required for a 20A circuit with a NEMA 5-20R receptacle?

#12 AWG copper wire is required for a 20A circuit.
Question 5 of 5

Which of the following describes the shape of the neutral slot on a NEMA 5-20R receptacle?

The neutral slot on a NEMA 5-20R receptacle has a distinctive T-shape.
1 / 5