Answer the following statement(s) true (T) or false (F)

Question

1. Rather than making a grounding connection in each service disconnecting means for
services that are double-ended, it is permitted to make a single grounding electrode
connection at the tie point for the services.
2. The purpose behind permitting the grounding electrode connection to be made at the
equipment grounding conductor terminal bar of the service rather than to the neutral is to
provide a convenient connection point sometimes outside the service disconnecting means
enclosure.
3. Because separately derived systems are not a service, it is generally permitted to ground the
neutral at multiple locations on the load side of the separately derived system.
4. Since the title of 250.52 is “Electrodes Permitted for Grounding,” the connection of these
grounding electrodes is optional.

Answer 1

1. TRUE
2. FALSE
3. FALSE
4. FALSE