
Fire Alarm, #18-2c, LSZH Jacket, CMG-LS, FPLR, Shipboard ABS Type Approved
18 AWG solid bare copper conductors, ceramifiable silicone insulation, Beldfoil® shield, drain wire, LSZH jacket.
- Availability
- Global
- Status
- Active
- Orderable items
- 2
Part numbers
1320SB is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Color | Putup Type | Length | UPC | Footnote | Order |
|---|---|---|---|---|---|---|
| 1320SB 0101000 | Black | Reel | 1,000 ft | 612825111856 | C | Order online |
| 1320SB 0021000 | Red | Reel | 1,000 ft | 612825111849 | C | Order online |
Specifications
Product Overview
| Suitable Applications | Fire Alarm, Shipboard, Low Smoke |
|---|
Construction Details
Conductor
| Element | Pair(s) |
|---|---|
| No. of Elements | 1 |
| Size | 18 |
| Stranding | Solid |
| Material | BC - Bare Copper |
Insulation
| Material | Silicone Rubber |
|---|---|
| Nom. Thickness | 0.034 in (0.86 mm) |
| Nom. Insulation Diameter | 0.109 in (2.77 mm) |
| Color Code | Black and Red |
Outer Shield
| Shield Type | Tape |
|---|---|
| Material | Bi-Laminate (Alum+Poly) |
| Coverage | 100% |
| Drainwire Type | 20 AWG (7x28) TC |
Outer Jacket
| Material | LSZH - Low Smoke Zero Halogen (Flame Retardant) |
|---|---|
| Nom. Thickness | 0.045 in (1.1 mm) |
| Nom. Diameter | 0.314 in |
Electrical Characteristics
| Nom Outer Shield DCR | 1.32 Ohm/1000ft (4.33 Ohm/km) |
|---|
Electricals
| Nom. Conductor DCR | 6.6 Ohm/1000ft |
|---|---|
| Nom. Capacitance Cond-to-Cond | 28 pF/ft (92 pF/m) |
| Nom. Capacitance Cond-to-Other (Conds + Shield) | 52 pF/ft (170 pF/m) |
| Max. Current | 8.1 Amps per Conductor at 25oC |
Voltage
| UL Voltage Rating | 300 V |
|---|
Mechanical Characteristics
| Max. Pull Tension | 51.8 lbs (23.5 kg) |
|---|---|
| Bulk Cable Weight | 46 lbs/1000ft |
Temperature
| UL Temperature | 105°C |
|---|---|
| Operating | -20°C To +105°C |
Bend Radius
| Stationary Min. | 4.71 in (120 mm) |
|---|---|
| Installation Min. | 4.71 in |
Standards and Compliance
| Environmental Suitability | Indoor, Outdoor, Sunlight Resistance |
|---|---|
| Flammability / Reaction to Fire | UL 1685 FT4 loading, FT4, IEC 60332-1-2, IEC 60331-23, IEC 60332-3-22 |
| CPR Compliance | CPR Euroclass: Eca |
| NEC / UL Compliance | Article 760, Article 800, CMG-LS, FPLR |
| CEC / C(UL) Compliance | CMG. |
| European Directive Compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| UK Regulation Compliance | UKCA Mark |
| APAC Compliance | China RoHS II (GB/T 26572-2011) |
History
| Update and Revision | Revision Number: 0.345 Revision Date: 09-07-2025 |
|---|---|
| Footnote | C - CRATE REEL PUT-UP. |
Resources
Related speaker cable

1310A
Speaker Cable, 4 C #14 Str BC-OFHC, PVC Jkt, CM, DIR BUR, Flexible
4 · 14 AWG · BC - Bare Copper (High Conductivity) · PE - Polyethylene

1312A
Speaker Cable, 4 C #12 Str BC-OFHC, PVC Jkt, CM, DIR BUR, Flexible
4 · 12 AWG · BC - Bare Copper (High Conductivity) · PE - Polyethylene
1315SB
Shipboard Speaker, 4 Conductor 14 AWG TC, CMG-LS
TC - Tinned Copper · PP - Polypropylene · LSZH - Low Smoke Zero Halogen (Flame Retardant) · 300 V RMS

1321SB
Fire Alarm, #16-2c, LSZH Jacket, CMG-LS, FPLR, Shipboard ABS Type Approved
1 · 16 · BC - Bare Copper · Silicone Rubber