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Romex | Information by Electrical Professionals for Electrical . . . In the code book it says that you can install Romex if permitted as a Type 3, 4 or 5 building, but if it is permitted as a type 1 building you can not install Romex Although IF the building can be a type 3,4 or 5 building you can in fact install Romex Can someone interpret this code 334 for me?
Romex outdoor application | Information by Electrical Professionals for . . . At an IAEI meeting an inspector told us that NM ( Romex ) is never allowed outdoors or even to enter the rear of a pancake box for an outdoor luminare because its not rated for damp or wet locations Have the old cloth covered romex feeding an outdoor luminare When I replaced the luminare a few years ago wire was in great shape
Romex in conduit attached to an enclosure (indoors), fastening . . . No it does remove the requirement for the cable to be securely fastened before it enters the conduit When nm enters a raceway it’s subject to the same conditions of securing as it is when it enters an enclosure 334 15(b) requires us to fit the conduit with a type of bushing or adapter that protects the cable from abrasion so ideally all you need is a bang on bushing
Romex wiring in garage | Information by Electrical Professionals for . . . I'm buying a house and there is romex wiring run through the garage The installation was approved by the township in 1987 when it was installed Current standards requireany type of non-metallic wiring, Romex included, to be protected (within conduit) It's 28 years old and I want the seller
Megging romex. What values am I looking for? | Information by . . . Romex insulation is rated at 600V A 600 volt insulation that shows a problem at 1000 volts doesn't necessarily have a problem Well that is until you broke down the insulation by injecting 1000 volts in to it
stacking runs of romex | Information by Electrical Professionals for . . . I have been called for more then 1 romex under a slandered staple 1 2 by 11 8" If you read the GB bow it does state 2 conductors well there are 2 conductors in a 12-2 or 14-2 romex The inspector made us get GB ms-XL staples witch are 1 2 by 1 3 4" They allow 2 to 4 CABLES not conductors
Flood Damaged Romex? | Information by Electrical Professionals for . . . Not all "Romex" has paper-filler and the paper-filler alone does not necessary cause problems If the moisture is driven out on the long run and instead if just evaporating it migrates onto the exposed connections you MAY have a problem of shorting out
Romex Connectors installed from the inside of the box There's 2 14 2s coming into a 1 2" KO, the wires are already in, I can't get a regular plastic romex connector around them The inspector told me they make one that goes on from the inside over the existing wires, but I've never seen it
Romex and SER ampacities. | Information by Electrical Professionals for . . . Correct me if I'm wrong; romex(nm) wiring is limited to the 60 degree column in table 310 16 So a 60 amp hot tub's disconnect could not be fed with 6 3 romex, but the load side to the tub could be #6 THWN It's my understanding that the insulation on romex is rated higher than 60 degrees, but because it's part of a cable assembly it is limited
romex insulation | Information by Electrical Professionals for . . . romex in p v c romex in p v c This seems to be one of those grey areas Article 334 10 b 1 lists type nm cable permitted in damp and corrosive locations On Romex packaging from Southwire they classify romex as being n m b No where that i see in the code book of 2002 does it list n m b