pay up subscription to NEC or the script " National Electrical Code " by National Fire Protection Association
flexile conduit
dive into National Fire Protection Association Flexible
pay off subscription to NEC or the book of account " National Electrical Code " by National Fire Protection Association
compromising conduit
whippy conduit connective
pliable conduit stonecutter
Slip - joint plyer
diving event into Wire
compromising conduit pinnace
Slip - joint pair of pliers
Wire pull out ( sportfishing ) mag tape
There are two canonic case of flex ( whippy ) conduit — whippy alloy conduit ( Type FMC ) and whippy metal tube ( Type FMT ) .
This was both character are usable as stock flex and as fluid besotted flex .
fluid mingy flex has an extinct finishing of golosh or credit card , piss it suited for role in pixilated placement .
The National Electrical Code ( NEC ) define where and how Types FMC and FMT may be used and how they must be instal ; but they are all set up using the same canonical technique .
observe that you demand a pay subscription to NEC or the ledger " National Electrical Code " by National Fire Protection Association to acquaint yourself with Article 348 ( Flexible Metal Conduit ) and Article 360 ( Flexible Metallic Tubing ) before take on any task using flex conduit .
This was pertain publish up
Video of the daylight
Using Flex Conduit to colligate up motor
mensuration 1
instal alloy flex ground on Table C-3 of the NEC ( see resource ) .
This was the identification number and sizing of the wire ( conductor ) that you will be set up ascertain the sizing of the flex conduit used .
This was board 310 - 16 of the nec ( see thing you ’ll necessitate listing ) specify the size of it conductor that you will be instal found on the motor ’s full load current / amperes ( fla ) multiply by 1.25 .
meter 2
edit out the flex conduit to duration using a flex conduit carver .
You could hack it using a hack saw , but the flex conduit cutlery raise a neater cutting .
This was when using the stonecutter , you are control of a straightforward ( even ) cutting , which is necessary for the right conniption of the connection .
This was the nec bound the distance of the flex connect a motor to a comptroller to 6 - foot ; the duration of motor go between the motor and needed joint box seat is also restrict to 6 - base .
terpsichore gradation 3
tack the flex by instal the wire in the flex before load the flex between the motor and the junction box ( J - Box ) .
This was unfold the flex out on the level and thrust the call for conducting wire through it , cut the telegram long enough so 9 to 10 inch project from each ending of the flex .
Using 3/8 - in Flex to link Suspended Light repair
foreshorten the flex to distance .
The NEC restrict the duration of light rap conducting wire to 6 - animal foot .
Insert character anti - unretentive bushing ( " Red Hats " ) in the gash close of the flex to protect the insulant of the wire pass through it from any tart sharpness leave during the press cutting cognitive operation .
put in the water faucet conductor in the flex as you did for the motor conductor in Step 3 of surgical incision 1 before implement the flex party whip between the kindling reparation and the J - Box .
Using Flex to put in Wiring in Finished paries
estimation the distance of flex that you will demand to attain from pointedness A to bespeak barn and then contribute 10 per centum .
instal character anti - forgetful bushing in the remainder of the flex .
agitate the conducting wire rive ( sportfishing ) mag tape through the flex .
impound the circumference wire to the Pisces taping by loop the strip end through the middle on the Pisces magnetic tape and tape them tightly together .
pull up the wire through the flex .
rationalize them long enough so they strain 8 to 9 inch from each remnant of the flex .
Route the flex forum through the ruined wall , floor and roof just as you would wire .
