What is the MINIMUM trade size of sleeves recommended to serve a TR, ER, or EF?

The size and number of conduits or sleeves used for backbone pathways depend on the usable floor space served by the backbone distribution system.

What is the MINIMUM trade size of sleeves recommended to serve a TR, ER, or EF?
A . 2
B . 4
C . 6
D . 8

View Answer

Answer: B