NCCER Wireways, Raceways & Fittings Study
Guide Latest Update
Conduit is best stored___?
Using pipe racks
When storing raceways is it important to?
Separate different types
When transporting long lenghts of race way to the job site _____?
Flag the ends of the long lines of raceway
When two people are caring a raceway_____?
People should stay on the same side and that the load is balanced.
A type of cable tray support that suspends the tray from a single rod is called?
Direct rod suspension
Cable trays mounted in a tunnel are most likely to use
Wall mounting
NEC article 392 covers the requirements for_____?
, Cable tray
Cable tray used in caustic environment should be coded with
PVC
Horizontal raceway run should be supported at intervals of no more than___?
5'
Flat surface raceway used to extend power across the surface of a floor is known as ?
Pancake raceway
A 45° bend can be made using a____?
Hand bender
The telescopic fittings used in racewaysways also known as____?
Slip fittings
When using epoxy anchoring system ______?
Use an anchor screen in hollow wall or brick.
Derating factors must be applied when the number of current carrying conductors in a wire way
exceeds?
30
Guide Latest Update
Conduit is best stored___?
Using pipe racks
When storing raceways is it important to?
Separate different types
When transporting long lenghts of race way to the job site _____?
Flag the ends of the long lines of raceway
When two people are caring a raceway_____?
People should stay on the same side and that the load is balanced.
A type of cable tray support that suspends the tray from a single rod is called?
Direct rod suspension
Cable trays mounted in a tunnel are most likely to use
Wall mounting
NEC article 392 covers the requirements for_____?
, Cable tray
Cable tray used in caustic environment should be coded with
PVC
Horizontal raceway run should be supported at intervals of no more than___?
5'
Flat surface raceway used to extend power across the surface of a floor is known as ?
Pancake raceway
A 45° bend can be made using a____?
Hand bender
The telescopic fittings used in racewaysways also known as____?
Slip fittings
When using epoxy anchoring system ______?
Use an anchor screen in hollow wall or brick.
Derating factors must be applied when the number of current carrying conductors in a wire way
exceeds?
30
