![]() ![]() Its applications are outlined in NEC 2008 and NEC 2011 Article 334. Variety of gauges available Available in 2 to 14 gauge. Overview Southwires SIMpull® designed for easier pulling, resulting in easier installation. 12/2 Type NM-B Wire with Ground Applications: Non-metallic sheathed NM-B cable is used in normally dry installations in residential wiring, as branch circuits for outlets, lighting and other residential loads. Installs quicker and easier than traditional NM cable That translates into less worker fatigue and quicker installation times. This is easy to fix, though - make sure that the neutrals in your 12/2/2 cable (white and white/red striped, or "candy cane wire" ), are not nutted together anywhere. Product Details The Original NM-B Cable Romex brand SIMpull NM-B Cable is the brand and name to trust. The n gauge wire diameter d n in millimeters (mm) is equal to 0. The n gauge wire diameter d n in inches (in) is equal to 0.005in times 92 raised to the power of 36 minus gauge number n, divided by 39. Aluminum, copper-clad aluminum, or copper conductors, forĮach phase, polarity, neutral, or grounded circuit shall be permitted to beĬonnected in parallel (electrically joined at both ends) only in sizes 1/0 AWGĪnd larger where installed in accordance with 310.10(H)(2) through (H)(6). Wire gauge calculations Wire diameter calculations. Otherwise permitted in accordance with 300.3(B)(1) through (B)(4). Gutter, cable tray, cablebus assembly, trench, cable, or cord, unless All conductors of the same circuitĪnd, where used, the grounded conductor and all equipment grounding conductorsĪnd bonding conductors shall be contained within the same raceway, auxiliary Most folks (even electricians) think "I'll just nut the neutrals together" since that's what works when everything in a box comes from one branch circuit, which is the case 99.9% of the time - in the 0.1% case, such as yours, though - this rule leads to a looped neutral, which violates 300.3(B): *Data provided on this page is subject to change based on different manufacturers variances.This is an unfortunately-all-too-common wiring error, even without a 12/2/2 cable to further confuse things. Therefore, electricians expect this wire size to accommodate most household tools and appliances. Don’t forget that 12-2 wiring works with 20A circuits, and most homes use 15 and 20A circuits. Applications: Non-metallic sheathed NM-B cable is used in normally dry installations in residential wiring, as branch circuits for outlets, lighting and other residential loads. What Is 12-2 Wire Used For People associate 12-2 wiring with lower-level electrical loads such as alarm clocks, lights, and outlets. Temperature range: -40✬ to +90✬ġ8 through 2 AWG fully annealed stranded bare copper per ASTM B-174 12/2/2 Type NM-B Wire with Ground Color Code: Black, white, red, white with red stripe. UL Listed and CSA Certified for indoor and outdoor use. Good tensile strength, elongation and aging characteristics. SOOW Flexible Cord applications include portable tools and equipment, portable appliances, small motors and associated machineryĮxcellent resistance to oil and moisture. 14/2 romex will have no problems carrying the 12v nor will it harm the 12v system. ![]() Enter the desired footage in the QTY box. The markings stamped on the outer insulation, 12/2 NMC with ground, indicate the size and type of wirein other words, a 12-gauge wire with two inner insulated conductors (a black. tnvnl wrote: the reason they recomend stranded wire is due to vibration. ![]()
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