Belden

540BUE - Security & Sound, #20-20c, BC, CMR

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SKU:
540BUE
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Description

Security & Sound Cable, Riser-CMR, 20-20 AWG stranded bare copper conductors with PVC insulation, PVC jacket with ripcord

Specifications

Specifications

Product Overview

Suitable ApplicationsSecurity System, Intercom/PA, Audio/Speaker, Power-Limited Controls

Construction Details

Conductor

ElementNumber of ElementSizeStrandingMaterial
Conductor(s)2020 AWG7x28BC - Bare Copper

Insulation

ElementMaterialNom. ThicknessNom. Insulation DiameterColor Code
Conductor(s)PVC - Polyvinyl Chloride0.01 in (0.25 mm)0.056 in (1.4 mm)Black, Red, White, Green, Brown, Blue, Orange, Yellow, Purple, Gray, Pink, Tan, White/Black, White/Red, White/Green, White/Orange, White/Blue, White/Brown, White/Yellow, White/Violet

Outer Shield

Material
No Shield

Outer Jacket

MaterialNom. ThicknessNom. DiameterRipcord
PVC - Polyvinyl Chloride0.025 in (0.64 mm)0.347 inYes
Overall Cable Diameter (Nominal)0.347 in

Electrical Characteristics

Electricals

ElementNom. Conductor DCRNom. Capacitance Cond-to-CondMax. Current
Conductor(s)10.2 Ohm/1000ft26 pF/ft (85 pF/m)1.9 Amps per Conductor at 25ºC

Voltage

UL Voltage Rating
300 V

Mechanical Characteristics

Temperature

UL TemperatureOperating
75°C-20°C To +75°C

Bend Radius

Stationary Min.Installation Min.
3.47 in (88.1 mm)3.47 in
Max. Pull Tension252 lbs (114 kg)
Bulk Cable Weight103 lbs/1000ft

Standards and Compliance

Environmental SuitabilityIndoor
Flammability / Reaction to FireUL1666 Riser, FT4
NEC / UL ComplianceArticle 800, CMR
CEC / C(UL) ComplianceCMG
European Directive ComplianceEU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC ComplianceChina RoHS II (GB/T 26572-2011)

History

Update and RevisionRevision Number: 0.290 Revision Date: 05-05-2023
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Additional Information

Variant_Options:
Item #|Color|UPC
Variant_Options 540BUE 0081000:
540BUE 0081000|Gray|612825161912
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