Xhhw 2 Wire Sizes

Pro line type xhhw 2 copper conductors are annealed soft copper.

Xhhw 2 wire sizes. The previous generation of xhhw had a lower temperature rating approved up to 75 c in wet environments making the next generation xhhw 2 wire a more useful and an all environment type product. Xhhw wire can be used for general purpose wiring for power distribution and branch circuit wiring where a cable having superior flame retardence is required. For example xhhw 2 wire is hospital grade and has significantly higher insulation resistance than thhn. Xhhw 2 is approved for use up to 600v and is ul listed for 90 c 194 f in both dry and wet locations.

Xhhw wire has a bare copper conductor. Wire cable your way sells the newer and more popular xhhw 2 cable as they offer improved insulation to the older xhhw products. Type xhhw 2 rw90 building wire is intended for general purpose applications utilized in conduit and tubing underground in conduit or other recognized raceways for services feeders and branch circuit wiring as specified in the national electrical code nec. 75 c 167 f thw thwn se use xhhw.

Our selection of xhhw copper building wire below ranges in size from 14 awg american wiring gauge to 750 mcm thousand circular mils. Wire and jacket insulation. Insulation is an abrasion moisture and heat resistant cross linked polyethylene xlp sizes 14 12 and 10 awg available in black white red blue yellow green orange brown purple and gray. Alumaflex type mc xhhw 2 ls ance span view pdf.

Available in sizes 14 awg through 1000 kcmil. These additional benefits account for its higher price than thhn. The jacket of xhhw 2 wire is thicker and more rugged than thhn s provides more protection against chemicals abrasion moisture and is more flexible as well. 90 c 194 f thwn 2 thhn xhhw 2 use 2.

Metal clad cable with alumaflex brand xhhw 2 feeder size conductors. Standard color is black. Suitable for applications requiring low leaking circuits and a dielectric constant of 3 5 or less. Xhhw wire passes vw 1 on 14 awg 8 awg.

Type xhhw 2 building wire is intended for general purpose applications utilized in raceways for services feeders and branch circuit wiring in accordance with the nec. Conductor sizes 2 awg and larger listed and marked sunlight resistant in black only. Type xhhw 2 rw90 is permitted for 600 volt applications and can be used in wet or dry locations at temperatures not to exceed 90 c. Copper xhhw 2 wire product selection.