Belden 6545FE 877, Multi Conductor 6 Pair 22 AWG FLRST FS Natural

Belden 6545FE 877 is a Plenum-CMP security & sound cable built with 6 pairs of 22 AWG stranded bare copper conductors and a PVC - Polyvinyl Chloride jacket. It uses a 100% tape shield made from Bi-Laminate (Alum+Poly) with a 24 AWG (7x32) TC drainwire type, and includes a ripcord for easier stripping. Key electrical characteristics include a UL Voltage Rating of 300 V, a Nom. Conductor DCR of 17.5 Ohm/1000ft, and a Max. current of 2 Amps per Conductor at 25ºC.

Key Features

• Plenum-CMP security & sound cable design for indoor installations.
• 6 pairs of 22 AWG stranded bare copper conductors with 7x30 stranding.
• 100% tape shield using Bi-Laminate (Alum+Poly) with a 24 AWG (7x32) TC drainwire type.
• PVC - Polyvinyl Chloride insulation and PVC - Polyvinyl Chloride jacket.
• Includes a ripcord to help speed up stripping and installation.
• UL Voltage Rating: 300 V; Max. current: 2 Amps per Conductor at 25ºC.

Technical Specs

Construction & Materials

Elements	pair(s)
Number of elements	6
Conductor Size	22
Conductor Material	BC - Bare Copper
Insulation thickness	0.009 in (0.23 mm)
Nom. Insulation Diameter	0.047 in (1.2 mm)
Color code	Black & Red, Black & White, Black & Green, Black & Blue, Black & Yellow, Black & Brown
Shield Type	Tape
Shield Material	Bi-Laminate (Alum+Poly)
Coverage	100%
Jacket thickness	0.015 in (0.38 mm)
Nom. Diameter	0.268 in

Electrical Characteristics

Nom Outer Shield DCR	12.7 Ohm/1000ft (41.7 Ohm/km)
Nom. capacitance Cond-to-Cond	33 pF/ft (110 pF/m)
Nom. capacitance Cond-to-other (Conds + Shield)	59.4 pF/ft (195 pF/m)
Nom. inductance	0.18 μH/ft (0.59 μH/m)

Environmental & Mechanical Ratings

UL temperature	75°C
Operating temperature	0°C to +75°C
Bend Radius (stationary min.)	2.68 in (68.1 mm)
Bend Radius (installation min.)	2.68 in
Max. pull tension	114.6 lbs (51.98 kg)
Bulk Cable Weight	46.1 lbs/1000ft
Environmental suitability	Indoor

Compliance & Certifications

Flammability / reaction to fire	NFPA 262 (UL910), FT6
NEC / UL compliance	Article 800, CMP
CEC / C(UL) compliance	CMP
European directive compliance	EU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC compliance	China RoHS II (GB/T 26572-2011)

Identification & Reference

Non-Plenum number	5545FE
Footage marking	Sequential footage marking every two feet

Applications

• Designed for security system wiring in indoor environments.
• Use it for intercom/PA installations where paired conductors are needed for signal distribution.
• Choose it for audio/speaker runs in noisy environments where shielding is beneficial.
• Intended for power-limited control applications in indoor settings.
• Well-suited for noisy environment installations where improved noise rejection is desired.

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