What is the load for 10 feet of multi-outlet assembly used to supply several loads simultaneously?

• A. 1,200VA
• B. 1,500VA
• C. 1,800VA
• D. 2,000VA

Answer: (C)

To determine the load for a 10-foot multi-outlet assembly, it's important to reference the National Electrical Code (NEC) guidelines. According to NEC, a multi-outlet assembly is typically rated at a certain amount of watts per foot. In many cases, a common rule of thumb is to consider 180 VA per receptacle for general purpose outlets when calculating the load.

For a multi-outlet assembly, the calculation often assumes that there will be a certain number of receptacles within a given length. For a 10-foot length, with typical receptacle spacing and load assumptions, a sum load can be estimated.

By applying the general load calculation, if the assembly is rated for 180 VA per receptacle, and considering approximately 10 receptacles might be present in this 10-foot assembly, you would calculate the total expected load as follows: 180 VA per receptacle times approximately 10 receptacles results in an estimated total of around 1,800 VA.

This calculation aligns with the given answer, confirming that 1,800 VA is a reasonable and common load for a 10-foot multi-outlet assembly designed to supply various devices simultaneously.