West Penn 355 combines a shielded audio pair with two unshielded conductors in one jacket, so intercom and sound systems can carry audio and call or power wiring in a single pull.
Four 22 AWG solid ASTM bare copper conductors: one shielded pair and two unshielded conductors
Nominal DC resistance 17.5 ohms per 1000 ft
Thermoplastic insulation, .007 in nominal thickness
Insulation colors: shielded black, red; unshielded white, green
West Penn Wire 220 is a two-conductor, 22 AWG solid bare copper cable with no shield, built for low-voltage work where a stiff solid conductor is preferred for punch-down and screw terminals. Its...
West Penn 369 pairs a shielded audio pair with four unshielded conductors, giving intercom and door entry systems room for audio, call, door release and power in one cable.Six 22 AWG solid ASTM bare...
West Penn 240 bundles four solid 22 AWG copper conductors into one slim riser-rated cable. It is a tidy choice for alarm, intercom and control wiring where four wires need to land firmly on screw...
West Penn 357 is the stranded version of the classic intercom combination cable: a shielded 22 AWG audio pair alongside two unshielded conductors for call, door release or power.Four 22 AWG stranded...
West Penn 290 is a single shielded twisted pair of 22 AWG solid copper, a classic for intercom, line-level audio and control signals that need to stay quiet next to power wiring.Two 22 AWG solid ASTM...
