Preassembled cable sets for 277v lighting, 120v lighting and 120v power interlock with corresponding receptacles installed ... Two types of raceway cover plates are provided: one to accept power receptacles, and the other flexible conduit for telephone wiring. ... Depending upon local cond tions, the luminairea#39;s 6-ft-long flexible metal cable and plug may be hard-wired to luminaires in the shop or on-site.
|Title||:||Engineering for architecture|
|Author||:||Robert E. Fischer|
|Publisher||:||McGraw-Hill Companies - 1980|