Belden 6304FE 877U, Multi Conductor 6C 18 AWG flrst fs Natural

Belden 6304FE 877U is a plenum-rated Security & Sound Cable for indoor installations. It features 6 stranded 18 AWG BC - Bare Copper conductors with PVC - Polyvinyl Chloride insulation and a PVC - Polyvinyl Chloride jacket with Ripcord: Yes. Electrical characteristics include UL Voltage Rating: 300 V, Nom. Conductor DCR: 6.5 Ohm/1000ft, and Nom. capacitance Cond-to-Cond: 42 pF/ft (140 pF/m). It is suitable for Indoor - Plenum, Indoor environments and meets NFPA 262 and UL 910 (Plenum).

Key Features

• 6 stranded 18 AWG conductors with Stranding: 7x26 and Conductor Material: BC - Bare Copper.
• Tape shield with Shield Material: Bi-Laminate (Alum+Poly), Coverage: 100%, and Drainwire type: 24 AWG (7x32) TC.
• PVC - Polyvinyl Chloride jacket with Ripcord: Yes to support easier handling during installation.
• Plenum suitability with Flammability / reaction to fire: NFPA 262, UL 910 (Plenum), FT6, IEC 60332-1-2.
• Sequential footage Marking every two feet to simplify measuring and pull tracking.

Technical Specs

Construction & Materials

Number of Conductors	6
Conductor Size	18 AWG
Stranding	7x26
Conductor Material	BC - Bare Copper
Insulation Material	PVC - Polyvinyl Chloride
Nom. Thickness	0.009 in (0.23 mm)
Nom. Insulation Diameter	0.063 in (1.6 mm)
Color Code	Black, Red, White, Green, Brown, Blue
Shield Type	Tape
Shield Material	Bi-Laminate (Alum+Poly)
Coverage	100%
Drainwire Type	24 AWG (7x32) TC
Jacket Material	PVC - Polyvinyl Chloride
Nom. Jacket Thickness	0.015 in (0.38 mm)
Non-Plenum Number	5304FE

Electrical Characteristics

Nom. Outer Shield DCR	14.4 Ohm/1000ft (47.2 Ohm/km)
Nom. Capacitance Cond-to-other (conds + Shield)	76 pF/ft (250 pF/m)
Max. Current	9.8 Amps per Conductor @ 25°C

Physical Dimensions & Weight

Nom. Diameter	0.226 in (5.74 mm)
Overall Cable Diameter (nominal)	0.226 in (5.74 mm)
Bulk Cable Weight	48 lbs/1000ft

Environmental & Mechanical Ratings

UL Temperature	75°C
Operating	0°C to +75°C
Stationary Min. Bend Radius	2.3 in (58 mm)
Installation Min. Bend Radius	2.3 in (58 mm)
Max. Pull Tension	140 lbs (64 kg)
Environmental Suitability	Indoor - Plenum, Indoor

Compliance & Certifications

CPR Compliance	CPR Euroclass: Eca
NEC / UL Compliance	Article 800, CMP
CEC / C(UL) Compliance	CMP
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)

Applications

• Use in security system wiring where a plenum-rated cable is required for indoor routing.
• Support intercom/PA installations that need multi-conductor cabling for signal distribution.
• Connect audio/speaker runs in building spaces where plenum compliance is specified.
• Fit power-limited controls for indoor control circuits that call for a shielded construction.
• Handle noisy environment installations where shielding helps manage interference in the cable run.

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