Types Of Electrical Wires And Cables Electrical Technology Communications cable. the types of cables and wires that are used for communication or signal transmission purposes are called communication cable. there sole purpose is to transmit information. here are 3 types of communications cables: coaxial cable. coax or coaxial cable is type of electrical cable made from four layers, forming coaxial. Yellow sheathing indicates nm cable with 12 gauge conductors. orange sheathing indicates nm cable with 10 gauge conductors. black sheathed cable is used for both 6 and 8 gauge wire. gray sheathing is not used for nm cable but is reserved for underground (uf) cable or service entrance cable (se or ser). warning.
Types Of Electrical Wires And Cables Electrical Technology Marine cable, also known as shipboard cable or marine grade cable, is a type of electrical cable specifically designed and constructed for use in maritime environments and applications. these cables are engineered to withstand the unique challenges posed by marine conditions, such as exposure to moisture, saltwater, vibration, and mechanical. Ds4 na – long distance fiber carrying of broadcast radio & television, as well as central offices. rg11 – for special and long distance signal transmission in tv & camera applications. poor flexibility for tight fit applications. rg59 – legacy solution for tv, video, & other a v technology requiring a 75 ohm cable. Swg ranges from 7 0, representing .500″, to 50 swg, representing .0010″. the most common system outside the us is iec 60228, which defines a standardized set of wires based on their cross sectional area in mm 2. iec 60228 sizes range from .5 mm 2 to 2500 mm 2. click here for a complete table of awg wire sizes. Armored cables are more expensive than nm cables, but they’re also sturdier and safer. 3. metal clad cable. metal clad cables, or mc cables, are covered in a protective metal sheath. this type of cable is sturdier than a typical nm cable and is suitable for areas that may be unfinished or exposed, such as basements. 4.
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