Intercom and PA cable
Intercom And Public Address Cable is a low-voltage signal cable reference for intercom systems, public address systems, door entry systems with size-specific electrical and construction data listed below.
Cable Type Data
Intercom And Public Address Cable is a low-voltage signal cable reference for intercom systems, public address systems, door entry systems with size-specific electrical and construction data listed below.
Specifications
Each row below is a complete specification sheet — 15 sizes in total. Click any row to open conductor data, resistance, dimensions, weight and ordering reference.
| Cable reference | Cable design | Conductor size | Conductor construction | Max DC resistance at 20 °C | OD guide |
|---|---|---|---|---|---|
| Intercom PA Cable 2C 22 AWG | 2 core | 22 AWG / 0.33 mm² | 7/30 AWG | 53.5 Ω/km | 4.2 mm |
| Intercom PA Cable 2C 20 AWG | 2 core | 20 AWG / 0.52 mm² | 10/30 AWG | 33.6 Ω/km | 4.5 mm |
| Intercom PA Cable 2C 18 AWG | 2 core | 18 AWG / 0.82 mm² | 16/30 AWG | 21.0 Ω/km | 4.9 mm |
| Intercom PA Cable 4C 22 AWG | 4 core | 22 AWG / 0.33 mm² | 7/30 AWG | 53.5 Ω/km | 5.4 mm |
| Intercom PA Cable 4C 20 AWG | 4 core | 20 AWG / 0.52 mm² | 10/30 AWG | 33.6 Ω/km | 5.9 mm |
| Intercom PA Cable 4C 18 AWG | 4 core | 18 AWG / 0.82 mm² | 16/30 AWG | 21.0 Ω/km | 6.4 mm |
| Intercom PA Cable 6C 22 AWG | 6 core | 22 AWG / 0.33 mm² | 7/30 AWG | 53.5 Ω/km | 6.3 mm |
| Intercom PA Cable 6C 20 AWG | 6 core | 20 AWG / 0.52 mm² | 10/30 AWG | 33.6 Ω/km | 7.0 mm |
| Intercom PA Cable 6C 18 AWG | 6 core | 18 AWG / 0.82 mm² | 16/30 AWG | 21.0 Ω/km | 7.6 mm |
| Intercom PA Cable 8C 22 AWG | 8 core | 22 AWG / 0.33 mm² | 7/30 AWG | 53.5 Ω/km | 7.1 mm |
| Intercom PA Cable 8C 20 AWG | 8 core | 20 AWG / 0.52 mm² | 10/30 AWG | 33.6 Ω/km | 7.8 mm |
| Intercom PA Cable 8C 18 AWG | 8 core | 18 AWG / 0.82 mm² | 16/30 AWG | 21.0 Ω/km | 8.6 mm |
| Intercom PA Cable 12C 22 AWG | 12 core | 22 AWG / 0.33 mm² | 7/30 AWG | 53.5 Ω/km | 8.4 mm |
| Intercom PA Cable 12C 20 AWG | 12 core | 20 AWG / 0.52 mm² | 10/30 AWG | 33.6 Ω/km | 9.3 mm |
| Intercom PA Cable 12C 18 AWG | 12 core | 18 AWG / 0.82 mm² | 16/30 AWG | 21.0 Ω/km | 10.2 mm |
Specification sheets include conductor material, size, resistance, diameter, weight, construction and quotation reference.