12/2 Fire Alarm Cable-Stranded Shielded
ULSTANDARD 1424FPLP
| Construction | |
| Center Conductor Material | Bare Copper |
| Center Conductor Gauge | 12 AWG (19/0.47mm/0.019inch, reference) |
| Conductor No | 2 Core (stranded) |
| Shield | Alum/Mylar Tape–Foil Side out |
| Insulation Material | FRPVC |
| Black, Red | 0.20 mm (0.008 inch) |
| Diameter | 2.75 mm (0.108 inch) |
| Insulation Color | Black, Red |
| Jacket Material | FRPVC |
| Jacket Average Thickness | 0.38 mm (0.015 inch) |
| Diameter Over Jacket | 6.47 mm±0.20mm ( 0.255inch ± 0.008 inch) |
| Drain Wire | 7 x 0.245mm |
| Rip Cord | Yes |
| Electrical Properties | |
| Operating Temp | -20C ~ +75C |
| Voltage Rating | 300 Volt RMS |
| DCR Conductor | 1.65 Ohms/1000 FT at 20C |
| Capacitance (Cond-Cond) | 72 pF/ft(Nominal) |
| Capacitance (Cond-Shield) | 129 pF/ft(Nominal) |
| Characteristic Impedance | 27.0 Ohms (Nomina) |
