difference between 12/2 and 12/2/2 ?

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https://www.diychatroom.com/threads/12-2-2-wire-use.90989

https://www.diychatroom.com/threads/12-2-2-wire-use.90989
12-2-2 wire use – DIY Home Improvement Forum
#1 · Jan 1, 2011 Hello, I read through all of the posts and replies to this thread and I would like to know if I were to use a 12/2/2 romex wires to supply 4 individual circuits to my second floor would I still need to use a double pole breaker? Are there other special considerations that I need to follow when using for barch circuits?

https://www.reddit.com/r/askanelectrician/comments/qnje3a/wiring_question_romex_122_vs_1222_rewire_a_house

https://www.reddit.com/r/askanelectrician/comments/qnje3a/wiring_question_romex_122_vs_1222_rewire_a_house
Wiring question. Romex 12-2 vs 12-2-2 rewire a house… do I … – Reddit
It’s mostly just a convenience. For example if you wanted to wire a duplex receptacle where the top and bottom were split on different circuits, you could just run 1 cable to the box instead of 2. Plus right now it’s difficult to find, and more expensive than buying 2 rolls of 12/2.

https://www.funktionalhome.com / 14-2-vs-12-2

https://www.funktionalhome.com / 14-2-vs-12-2
14/2 vs 12/2 – 5 Differences You Should Know – Funktional Home
Table of Contents What is a 14/2 wire? What is a 12/2 wire? What are the differences between 14/2 wires and 12/2 wires? 1. Versatility 2. Pricing 3. Durability 4. Building code 5. Electricity conductivity and current loss 14/2 vs 12/2: Are they the same? Conclusion FAQ When to Use 12/2 vs 14/2 wire? Should I use or 14/2 for dishwasher?

https://www.doityourself.com/forum/electrical-ac-dc/261230-12-3-12-2-2-a.html

https://www.doityourself.com/forum/electrical-ac-dc/261230-12-3-12-2-2-a.html
12/3 or 12/2/2 – DoItYourself.com Community Forums
Thread Starter Join Date: Oct 2005 Location: worker Posts: 120 Upvotes: 0 Received 0 Upvotes on 0 Posts 12/3 or 12/2/2 Is it still code to use a single 12/3 to set up two shared neutral circuits, when they don’t need GFCI and when a double pole breaker is used? I’ve got four longish runs (80′), and I have the 12/3 cable aready.

https://diy.stackexchange.com/questions/62038/can-12-2-2-cable-be-used-with-two-circuits-on-the-same-leg-with-the-neutrals-tie

https://diy.stackexchange.com/questions/62038/can-12-2-2-cable-be-used-with-two-circuits-on-the-same-leg-with-the-neutrals-tie
wiring – Can 12/2/2 cable be used with two circuits on the same leg …
Johnny Z 11 1 2 2 FYI. What you’re describing is called 12/2/2. x/4 cable is made up of three ungrounded conductors and one grounded conductor (Black, Red, Blue, White, and ground). – Tester101 Mar 15, 2015 at 15:21 @Tester101 – This would be used for two separate circuits — one black/white, one red/white&red? – TomG Mar 15, 2015 at 18:33

https://www.wiredbolt.com/difference-between-12-2-wire-and-14-2-wire

https://www.wiredbolt.com/difference-between-12-2-wire-and-14-2-wire
The Difference Between a 12-2 Wire & a 14-2 Wire | WiredBolt
11 juill. 2023Contents Zooming In: 12-2 Wire vs. 14-2 Wire When should I use 12-2 wires? When should I use a 14-2 wire? What’s bigger 12-2 or 14-2 wire? How many lights can you put on a 12-2 wire? Can 14-2 wires be used for lights? What are the types of wire? To Conclude. Did You Know?

https://www.doityourself.com/stry/12-2-wire-vs-12-3-wire

https://www.doityourself.com/stry/12-2-wire-vs-12-3-wire
12-2 Wire vs 12-3 Wire | DoItYourself.com
When working with electrical cables, the markings on a cable sheath includes a set of two numbers separated by either – or /, such as 12-2, 12/2, 14-2, 14/2, or any like combinations, the number on the left of the punctuation specifies the AWG gauge of the conductors inside the cable while the one on the right indicates how many conductors a…

https://homejustright.com/what-is-12-2-wire-used-for

https://homejustright.com/what-is-12-2-wire-used-for
What Is 12 2 Wire Used For | Applications Explained – Home Just Right
While many home wiring projects may use the smaller 14-gauge wire, 12 2 is just as common and can handle a little larger electrical load. We’ll look at what different gauges mean, how they apply to 12 2 wire, why we use 12 2, and other factors below. Table Of Contents What is Romex 12 2 Wire?

https://www.southwire.com/wire-cable/building-wire/romex-brand-simpull-type-nm-b-cable/p/55048401

https://www.southwire.com/wire-cable/building-wire/romex-brand-simpull-type-nm-b-cable/p/55048401
12-2-2 NM-B WITH GROUND EXTRA CIRCUIT 1000 FT | Southwire
Resources Application Southwire® Romex ® Brand SIMpull® NM-B (nonmetallic-sheathed) cable may be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 90°C (with ampacity limited to that for 60°C conductors) as specified in the National Electrical Code.

https://www.cohesivehomes.com/the-difference-between-12-2-and-12-3-romex

https://www.cohesivehomes.com/the-difference-between-12-2-and-12-3-romex
The Difference Between 12/2 and 12/3 Romex? – Cohesive Homes
8 févr. 202312/2 Romex is a two-wire cable that is most commonly used for basic lighting and appliance circuits, while 12/3 Romex is a three-wire cable that is typically used for three-way and four-way switching applications. The NEC (National Electrical Code) regulations also dictate which type of wiring should be used in certain applications. lesoutrali bot