This Cable is made with a Bare Copper (BC) 20 awg center conductor and has a 95% Copper Cladded Aluminum (CCA) Shield. It is configured with an 18/2 Power wire which is attached to the RG59 main cable. This cable comes in Black or White.
RG59 Siamese is the choice for CCTV installations. Make your installations easier by carrying video (coax) and the option to power your equipment with the 18/2 power cable. The 95% CCA Braid protects the video signal from external EMI and RFI
Siamese cable refers to multiple cables being joined with a web joining the jackets integrally. There are siamese cables that are multiple count of the same type of cable or different. In Video Applications utilizing RG59, the siamese configuration is understood to include cable/wire for bringing power to the Camera and is sized/rated accordingly. The most common application uses 18 gauge, 2 conductors of wire (red and black) and has a comparable limit of length of use to the Coaxial Video Cable.