Belden Store
1321SB

Product Number: 1321SB

Fire Alarm, #16-2c, LSZH Jacket, CMG-LS, FPLR, Shipboard ABS Type Approved

16 AWG solid bare copper conductors, ceramifiable silicone insulation, Beldfoil® shield, drain wire, LSZH jacket.

Availability
Global
Status
Active
Orderable items
2

Ships from and sold by A5 IT.

Part numbers

1321SB is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #ColorPutup TypeLengthUPCFootnoteOrder
1321SB 0101000BlackReel1,000 ft612825111870COrder online
1321SB 0021000RedReel1,000 ft612825111863COrder online

Specifications

Product Overview

Suitable ApplicationsFire Alarm, Shipboard, Low Smoke

Construction Details

Conductor

ElementPair(s)
No. of Elements1
Size16
StrandingSolid
MaterialBC - Bare Copper

Insulation

MaterialSilicone Rubber
Nom. Thickness0.034 in (0.86 mm)
Nom. Insulation Diameter0.12 in (3.0 mm)
Color CodeBlack and Red

Outer Shield

Shield TypeTape
MaterialBi-Laminate (Alum+Poly)
Coverage100%
Drainwire Type20 AWG (7x28) TC

Outer Jacket

MaterialLSZH - Low Smoke Zero Halogen (Flame Retardant)
Nom. Thickness0.045 in (1.1 mm)
Nom. Diameter0.337 in

Electrical Characteristics

Nom Outer Shield DCR1.32 Ohm/1000ft (4.33 Ohm/km)

Electricals

Nom. Conductor DCR4 Ohm/1000ft
Nom. Capacitance Cond-to-Cond31 pF/ft (100 pF/m)
Nom. Capacitance Cond-to-Other (Conds + Shield)52 pF/ft (170 pF/m)
Max. Current12 Amps per Conductor at 25oC

Voltage

UL Voltage Rating300 V

Mechanical Characteristics

Max. Pull Tension75 lbs (34 kg)
Bulk Cable Weight55 lbs/1000ft

Temperature

UL Temperature105°C
Operating-20°C To +105°C

Bend Radius

Stationary Min.5.05 in (128 mm)
Installation Min.5.05 in

Standards and Compliance

Environmental SuitabilityIndoor, Outdoor, Sunlight Resistance
Flammability / Reaction to FireUL 1685 FT4 loading, FT4, IEC 60332-1-2, IEC 60331-23, IEC 60332-3-22
CPR ComplianceCPR Euroclass: Eca
NEC / UL ComplianceArticle 760, Article 800, CMG-LS, FPLR
CEC / C(UL) ComplianceCMG.
European Directive ComplianceEU 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 ComplianceUKCA Mark
APAC ComplianceChina RoHS II (GB/T 26572-2011)

History

Update and RevisionRevision Number: 0.351 Revision Date: 09-07-2025
FootnoteC - CRATE REEL PUT-UP.

Resources

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