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Belden55451

Product Number: 55451

XTRAGUARD 5, 1PR #20, Str, FEP, 300 V, CMP 150C, AWM/STYLE 20229 150C, UL-910/NFPA 262 (Steiner Tunnel) Flame Test, AWM/STYLE 1886 150C, CSA C(UL) TYPE CMP, CSA FT6

XTRAGUARD 5, 1 Pair 20 AWG (7/28) TC - Tinned Copper, FEP Insulation, Overall Aluminum/Polyester Shield, Natural/Translucent FEP Outer Jacket, CMP 150C, AWM/STYLE 20229 150C, UL-910/NFPA 262 (Steiner Tunnel) Flame Test, AWM/STYLE 1886 150C, CSA C(UL) TYPE CMP, CSA FT6 C(UL) TYPE CMP, FT6 UL FT6; CSA FT6; EN 60332-1 Flame Behavior; EN 60332-2 Flame Behavior

Availability
Global
Status
Active
Orderable items
1

Ships from and sold by A5 IT.

Part numbers

55451 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #ColorPutup TypeLengthOrder
55451 NA199NaturalCut to Length1 ftOrder online

Specifications

Product Overview

Suitable ApplicationsData, communication, audio, and low-level signal transmission; industrial networking, serial communication, control panels, automation equipment, and instrumentation systems.

Construction Details

Overall Cable Diameter (Nominal)0.186 in (4.72 mm)

Conductor

ElementPair(s)
No. of Elements1
Size20 AWG
Stranding7x28
MaterialTC - Tinned Copper

Insulation

ElementPair(s)
MaterialFEP - Fluorinated Ethylene Propylene
Nom. Thickness0.011 in (0.28 mm)
Nom. Insulation Diameter0.060 in (1.5 mm)
Color CodeBlack-Red

Outer Shield

Shield TypeTape
MaterialBi-Laminate (Alum+Poly)
Coverage100%
Drainwire Type20 AWG (7x28) TC

Outer Jacket

MaterialFEP - Fluorinated Ethylene Propylene
Nom. Thickness0.027 in (0.69 mm)
Nom. Diameter0.186 in (4.72 mm)
RipcordYes

Electrical Characteristics

Nom Outer Shield DCR93 Ohm/1000ft (310 Ohm/km)

Electricals

ElementPair(s)
Nom. Capacitance Cond-to-Cond25 pF/ft (82 pF/m)
Nom. Capacitance Cond-to-Other (Conds + Shield)45 pF/ft (150 pF/m)
Nom. Characteristic Impedence58 Ohm
Nom. Inductance0.17 μH/ft (0.56 μH/m)

Voltage

UL Voltage Rating300 V (CMP, AWM 20229)

Mechanical Characteristics

Max. Pull Tension44 lbs (20 kg)

Temperature

UL Temperature150°C
Operating-80°C To +200°C

Bend Radius

Stationary Min.1.9 in (48 mm)

Standards and Compliance

Environmental SuitabilityIndoor
SustainabilityCA Prop 65
Flammability / Reaction to FireUL1685 FT6 Loading, FT6, IEC 60332-1-2, IEC 60332-2-2
NEC / UL ComplianceArticle 800, CMP
AWM ComplianceAWM 20229
CEC / C(UL) ComplianceCMP.
ISO/IEC ComplianceIEC 60228 Class 2
European Directive ComplianceEU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation ComplianceUKCA Mark
APAC ComplianceChina RoHS II (GB/T 26572-2011)

Product Notes

NotesAlpha Wire -* P/N 55451 1PR 20 AWG XTRAGUARD(R) 5 20 AWG SHIELDED 150C E163860 (UL) C(UL) TYPE CMP OR AWM 20229 --- IEC EN 60332-1/-2 CE ROHS

History

Update and RevisionRevision Number: 0.14 Revision Date: 06-30-2026

Resources

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