Jun 6, 2014 · NMD-3 Cloth Jacket NMD-7 Cloth Jacket NMD-7 PVC Jacket NMD-90 PVC Jacket The town I live in was flooded in 1963, so all the house are from this date onward. I see all these types of cable & I am trying to find out what year each cable type came out in order to see what time period the wire would have been installed.

May 13, 2020 · If wire terminates on equipment you must use the lowest rating, either the wire or the termination temp. You said 4-006 only applies to the first 1.2 meters but what I’m saying is if it is one length of wire, it applies to that whole length. Now if you break it up into more than one length, that is where 4-006(4) can help you. Like in this ...

Jan 31, 2015 · The wire feeding the 15 Kw furnace is older NMD, and it's blue. Not sure about the colour coding and whether or not it's Nmd 7 or 6. The house was built in the 70's. Any idea what size wire it might be? Thanks in advance.

Apr 29, 2017 · I also know that NMB used in the States has a paper filler that can wick water whereas in Canada we have NMD which does not have paper in it but otherwise appears the same as NMB. I was gonna pull some 10/3 through a pipe to the garage since the conduit was already started but cant readily find if this is acceptable.

Jan 3, 2013 · wow things get complicated.....imo nmd to L16 female then pvc. Good practice and common sense has to take over sometime. If going underground outside need nmwu.

Jul 29, 2021 · If you had plywood that made a "barrier" and the cable was run on the vertical on the opposite side of that, I would think that would be suitably protected; however if you look specifically at the rule, the wire is not allowed outside the 1 m distance on the vertical.

May 5, 2013 · The red colored 12-2 NMD, which is designed for 240V heating circuits cannot be used for counter receptacles or general circuits, as it does not have a white wire. 4-028 Identification of insulated neutral conductors up to and including No. 2 AWG copper or aluminum

Sep 5, 2013 · So what would apply in my case? Sub rule 4 seems to say that you can mark it, for a multi-conductor cable anyways, if that's the same thing as 12-2 wire. At the same time, it doesn't say that you can't mark it. If it was easy then I would re-wire. Unfortunately it was a pain in the butt to get that wire in particular installed in the first place.

Dec 11, 2013 · If the pipe does not constitute an “assembly”, it is simply mechanical protection. Once you make it an assembly, they you are required to use the RW or TW types of wire (for wet / underground). Regardless of the size of pipe, you still cannot put NMD wire in a wet location, so the wire need to be W or U rated. Same applies for NMD above ground.

Sep 10, 2015 · I've thought a few times that 14/4 would be handy to have for instances when I was running neutral, 2 travelers and a hot between some 3 ways. I asked at my supply house and they said it's not available except in BX (mostly in 12 ga). I see they have a 14/2/2 in the USA where one of the whites...