Belden 6508UE 877U, FLRST 10C 22 AWG Multi Conductor Cable Natural

Belden 6508UE 877U is a Plenum-CMP security & sound cable built with 10 stranded 22 AWG BC - Bare Copper conductors and a ripcord for easier jacket removal. It uses Flamarrest® insulation and a Flamarrest® jacket, and includes sequential footage marking every two feet to support accurate pulls and installation tracking. Electrical performance includes a 300 V rating, 17.41 Ohm/1000ft DCR, and 25 pF/ft (82 pF/m) capacitance.

Key Features

• Plenum-CMP security & sound cable construction for indoor installations.
• 10 stranded 22 AWG BC - Bare Copper conductors with 7x30 stranding.
• Flamarrest® insulation and a Flamarrest® jacket.
• Includes a ripcord for easier jacket removal during installation.
• Sequential footage marking every two feet helps track length during pulls.
• Electrical characteristics include 300 V, 17.41 Ohm/1000ft DCR, and 25 pF/ft (82 pF/m) capacitance.

Technical Specs

Cable Construction & Materials

Cable Type	Security & sound Cable, Plenum-CMP
Number of Conductors	10
Conductor Size	22 AWG
Conductor Stranding	7x30
Conductor Material	BC - Bare Copper
Insulation Material	PVC - Polyvinyl Chloride
Insulation Nominal Thickness	0.009 in (0.23 mm)
Insulation Nominal Diameter	0.047 in (1.2 mm)
Color Code	Black, Red, White, Green, Brown, Blue, Orange, Yellow, Violet, Gray
Outer Shield	No Shield
Jacket Material	PVC - Polyvinyl Chloride
Jacket Nominal Thickness	0.015 in (0.38 mm)

Physical Dimensions & Weight

Overall Cable Diameter (nominal)	0.218 in
Bulk Cable Weight	35.5 lbs/1000ft

Electrical Characteristics

UL Voltage Rating	300 V
Nom. Conductor DCR	17.41 Ohm/1000ft
Nom. Capacitance Cond-to-Cond	25 pF/ft (82 pF/m)
Max. Current	2 Amps per Conductor at 25ºC

Environmental & Mechanical Ratings

UL Temperature	75°C
Operating Temperature	0°C To +75°C
Bend Radius (stationary min.)	2.18 in (55.4 mm)
Bend Radius (installation min.)	2.18 in
Max. Pull Tension	91 lbs (41 kg)
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)

Cross-Reference

Non-Plenum Number	5508UE

Applications

• Use it for security system wiring where multiple conductors are needed for signaling and control.
• Install it in intercom/PA systems that require organized multi-conductor runs.
• Choose it for audio/speaker connections in building systems where consistent identification and tracking are helpful.
• Apply it to power-limited controls for indoor circuits that benefit from clear footage marking during installation.

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