Or you can use any combination of the following dfinition.

raceway-canal, conducto que se usa para mantener y proteger alambres, cables o barras de distribución, canal de conducción.

Saludos,

Bye

Lo conozco como Tubo protector.
En inglés puede ser RACEWAY ó RACE,según los usos.

Del Encarta World English Dictionary:

race·way [ráyss wày ] (plural race·ways) noun

1. CIVIL ENGINEERING See race1n.4
2. SPORTS racetrack: a track on which races, especially harness races, are held, or the grounds in which the track is sited
3. MECHANICAL ENGINEERING pipe for hydraulics: a pipe, channel, or other means by which water is conveyed to or from hydraulic machinery
4. ELECTRICAL ENGINEERING protective tube for wires: a tube or channel that holds, guides, and protects electric wires

Encarta® World English Dictionary [North American Edition]


RACE (OR RACEWAY)

4. CIVIL ENGINEERING water channel: a channel that carries water from one place to another, especially from a stream to a waterwheel. Also called raceway

ENCARTA WORLD ENGLISH DICTIONARY


Saludos,:)


BD

The correct term is "bandeja portacable." The URL below has a description and a photograph of the cable raceway.

Good Luck!!

AA