A conduit run is installed from the ER to a TR. It has two (2) 90 degree bend and a length of 20 m (65 ft). What will be the MINIMUM test rating of the pull cord left in the conduit?
The MINIMUM finished height of access flooring in a general office area is:
In the ceiling zone method of distribution, the usable floor area should be divided into zones each measuring:
What is the MINIMUM distance from the edge of a pool or other water hazards for a weatherproof enclosure?