Belden 6302UE 877U, FLRST 4C 18 AWG Multi Conductor Natural

Belden 6302UE 877U is a Plenum-CMP security & sound cable built with 4-18 AWG stranded bare copper conductors and a Flamarrest® jacket. It includes a ripcord for easier stripping and is designed for indoor installations supporting Security System, Intercom/PA, Audio/Speaker, and Power-Limited Controls applications. Electrical performance includes 6.79 Ohm/1000ft DCR, 34 pF/ft (110 pF/m) capacitance, and a 300 V UL voltage rating. The cable is rated for 4 Amps per Conductor at 25ºC (10°C Temperature Rise) and includes sequential footage marking every two feet.

Key Features

• Plenum-CMP security & sound cable for indoor installations.
• 4-18 AWG stranded bare copper conductors.
• Flamarrest® jacket with ripcord for easier stripping.
• 300 V UL voltage rating.
• Sequential footage marking every two feet for easier measuring and tracking.

Technical Specs

Construction & Materials

Number of conductors	4
Conductor size	18
Conductor stranding	7x26
Conductor material	BC - Bare Copper
Insulation material	PVC - Polyvinyl Chloride
Nom. insulation thickness	0.009 in (0.23 mm)
Nom. insulation diameter	0.047 in (1.2 mm)
Insulation color code	Black, Red, White, Green
Outer jacket material	PVC - Polyvinyl Chloride
Nom. jacket thickness	0.015 in (0.38 mm)
Nom. overall diameter	0.18 in (4.6 mm)
Shield	No
Non-plenum number	5302UE

Performance & Electrical Characteristics

Nom. conductor DCR	6.79 Ohm/1000ft
Nom. capacitance cond-to-cond	34 pF/ft (110 pF/m)
Max. current	4 Amps per Conductor at 25ºC (10°C Temperature Rise)

Environmental & Mechanical Ratings

UL temperature	75°C
Operating temperature	-10°C To +75°C
Installation temperature	0°C To +75°C
Stationary min. bend radius	1.8 in (46 mm)
Installation min. bend radius	1.8 in (46 mm)
Max. pull tension	83.2 lbs (37.7 kg)
Bulk cable weight	30 lbs/1000ft
Environmental suitability	Indoor

Compliance & Certifications

NEC / UL compliance	Article 800, CMP
CEC / C(UL) compliance	CMP
Flammability / reaction to fire	NFPA 262 (UL910), FT6, IEC 60332-1-2
CPR compliance	CPR Euroclass: Eca
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

• Supports Security System wiring where plenum-rated cable is required for indoor runs.
• Connects Intercom/PA system components within indoor spaces.
• Enables Audio/Speaker connections in building interiors where CMP compliance is needed.
• Meets Power-Limited Controls circuit needs in indoor installations.

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