Which of the following statements is correct about sizing the bonding jumper to water piping in the building where the service equipment is located?

A. It is sized from Table 250.66 in accordance with the rating of the overcurrent protective
device in the service equipment.
B. It is sized from Table 250.122 in accordance with the rating of the overcurrent
protective device in the service equipment.
C. It is sized from Table 250.102(C)(1)in accordance with the size of the service-entrance
conductors on the supply side of the service.
D. It is sized from Table 250.122 in accordance with the size of the service-entrance
conductors on the supply side of the service.


C. It is sized from Table 250.102(C)(1)in accordance with the size of the service-entrance
conductors on the supply side of the service.

Trades & Technology

You might also like to view...

________: a measure of the economic rent or returns above costs accruing to businesses participating in a market during the current period.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

The _____ system may be a good solution for projects with unique requirements.

a. engineering-procurement-construction (E-P-C) b. construction management delivery (CM) c. traditional contract delivery d. design-build

Trades & Technology

Low-voltage remote control switching relays use _____.

a. no coil b. a split coil c. a single coil d. four coils

Trades & Technology

Most soldering jobs in agricultural mechanics can be done with solder composed of

a. 30 percent tin, 70 percent iron c. 50 percent tin, 50 percent lead b. 40 percent copper, 60 percent steel d. 30 percent tin, 70 percent steel

Trades & Technology