Remote Control, Signalling, and Power-Limited circuits per NEC Article 725. 22AWG - 16 AWG also as communication circuits per NEC Article 800. Security, sound and audio, speaker cable, public address, intercom, sound reinforcement, alarm and access control circuits and power-limited controls.
Cable Type | Speaker Wire CL3 Speaker Wire CL3 | |
Cond. Size | 12 AWG 12 AWG | |
Conductor Number | 2 2 | |
Cond. Type | CU CU | |
Cond. Strands | 168 168 | |
Diameter Over Conductor (in) (cm) | 0.094 0.24 | inch cm |
Jacket Thickness (mils) (mm) | 20 0.51 | mils mm |
Approx. OD (in) (cm) | 0.278 0.71 | inch cm |
Copper Weight (lbs/1000') (kgs/km) | 41 61 | lbs/1000' kgs/km |
Approx. Weight (lbs/1000') (kgs/km) | 66 98 | lbs/1000' kgs/km |
Shield Type | None None | |
DC Resistance at 25C (ohms/1000') (ohms/km) | 1.774 2.64 | ohms/1000' ohms/km |
AC Resistance at 75C (ohms/1000') (ohms/km) | 2.137 3.18 | ohms/1000' ohms/km |
Inductive Reactance (ohms/1000') (ohms/km) | 0.054 0.08 | ohms/1000' ohms/km |