Fittings and Conduit Bodies
NEC section dealing with conduit bodies and fittings
What is Section 314
Minimum length for a straight pull with two 5-inch conduits and entry and exit
What is 40 inches
For an angle pull, the minimum bend radius for non-shielded cable
What is 24 times the cable OD
what does IP stand for?
Ingress progression
which conduit body has cover openings on both sides?
LRL
Type of conduit body with the most interior volume
What is A MOGAL
Minimum distance between entry and exit points for 4" conduits in an angle pull
What is 24"
48 times the OD of the largest RACEWAY
What is the minimum box length for straight pulls of shielded cable
Provides protection against dust, light and indirect splashing but is not intended for outdoor use
What is NEMA 12
ABBREVIATION FOR AN ENTRANCE ELL FITTING
SLB
Installed on connector to protect conductors and to provide a grounding connection
What is a grounding bushing
Watertight and corrosion resistant
What is NEMA 4X
36 times the largest RACEWAY
What is the min box length for shielded cable
Nema box suitable for a oil refinery
What is NEMA 7
Has gasket to prevent water entering from any angle
What is watertight
this is a gasketed fitting
myers hub
Minimum box depth for a straight pull with a 5" conduit at both entry and exit points with three #750 kcmil cable installed
What is only deep enough for the lock nut or grounding bushing to be installed
NEC article covering pull and junction box requirements
What is 314, Part III
65 gallons per minute for 5 minutes
What must a NEMA 4 enclosure be able to withstand
WHAT DOES THE FIRST NUMBER OF THE IP CLASSIFICATION DESIGNATE?
SOLID OBJECTS
Type of coupling that can be used to join two RMS(rigid) conduits that cannot be turned
What is a hinged coupling
A STANDARD SQUARE BOX IS AN EXPENSIVE ALTERNATIVE TO WHAT?
type t conduit body
NEC section covering the required labeling boxes or enclosures
What is section 314.72(E)
this enclosure s suitable for food processing
nema 13
what is nema 6 box suitable for?
suitable for continuous submersion