Uf B Wire Rating

Uf b is an underground feeder and branch circuit wiring cable.

Uf b wire rating.

Although nm cable is covered with a flexible thermoplastic covering on the outside of the wiring the strands of wire themselves are usually protected with little more than a paper wrapper. Uf b wire s formal name refers to its uses. 75 c 167 f thw thwn se use xhhw. Copper rhh rhw 2 use 2 view pdf.

Direct burial clear all. What does ufb mean. Please choose a rating. Annunciator bell wire view pdf.

Please choose a rating. Uf b feeds from a distribution point in an existing building. Low energy circuit cable type uf single conductor view pdf. Its applications are outlined in article 340 nec 2008 and nec 2011.

Uf b cable is typically used as an underground feeder cable to distribute power from an existing building to outdoor lighting fixtures pumps outbuildings and other outdoor equipment. The cable can also be used as direct burial cable. Uf b has a heat capacity of 90 c and is rated at 600 volt. The most significant difference between nm cable and uf electric wire is the type of sheathing that is used.

While standard nm cable is rated only for dry interior applications uf cable can be used outdoors as well as indoors. U nderground f eeder and b ranch circuit wiring cable applications. Price low to high. It can also be used for outbuildings such as garages and barns.

Access control cable view pdf. Uf b is rated at 600 volts. Price low to high. For safe wiring practices consult the national electrical code your local.

Installation of electrical wire can be hazardous and if done improperly can result in personal injury or property damage. Both type uf and type uf b cables are available in different common wire sizes also known as gauges and common wire counts. Burglar alarm cable view pdf. 90 c 194 f thwn 2 thhn xhhw 2 use 2.

For example a 12 gauge wire with a hot and a neutral black and white wire and a ground would be considered a 12 2 uf wire cable. Copper tffn tfn tewn view pdf. Copper uf b view pdf. Southwire s copper uf b cable is used in applications southwire s copper uf b cable is used in applications that include outside lamp posts pumps and other loads.

Underground feeder building wire assortment 60 88 61 ft 60 88. For example if you want to install a cable between the house and an outdoor lamppost or to run power out to a garden shed or detached garage uf cable is the standard choice. Category 5e cable view pdf. Wire size amp ratings.