Commonly used for low-voltage battery or transformer circuits, including connecting call bells, buzzer systems, door chimes, and furnace controls.
Bell Wire conductor is rated for use up to 60°C.
Two solid copper conductors, insulated with heat and moisture-resistant PVC. Multiple conductors are twisted without fllers or a jacket. 20 AWG 2-conductor wire is cabled to 3.0” LHL (left-hand lay).