Conductor count indicates how many separate signal or power paths a cable provides, so choose two-, four-, or six-conductor cable based on the connected devices and circuit requirements. Wire gauge affects conductor size and electrical capacity, with lower AWG numbers indicating thicker conductors that may suit higher loads or longer runs, while 22 AWG cables commonly support low-voltage security, alarm, intercom, and control connections.

General-purpose electronics cables, such as CL2 cable, support standard installations, while riser-rated cables, such as CL3R or CMR cable, are designed for vertical runs between floors. Plenum-rated cables, such as FPLP or CL3P cable, are intended for plenum or air-handling spaces where cable fire and smoke characteristics matter, so select the rating that matches the installation pathway and applicable codes.

Installers should consider shielded electronics cables when nearby motors, fluorescent lighting, radio equipment, or other sources may introduce electromagnetic interference, while unshielded cables often suit standard security, alarm, control, and audio connections with limited interference. Also check conductor count and gauge, cable jacket rating for the installation space, and proper termination and grounding requirements before selecting the cable.

Cable packaging can affect how quickly installers can dispense, measure, and route electronics cables, with express boxes supporting tangle- and twist-free access, reels providing a stable dispensing format, and speed coils offering a compact option for shorter runs. Choose the format that fits the cable length, workspace, and routing method to help reduce handling time during security, alarm, and signal-control installations.