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Product

IEC 61089 AAC IEC 61089 / ASTM B231 / BS EN 50182Up to 132 kV AC−40…+80 °C

AAC (All Aluminum Conductor) 1350-H19 Stranded Overhead ConductorIEC 61089 / ASTM B231 / BS EN 50182 · Up to 132 kV AC · -40 °C to +80 °C industrial AAC

AAC (All Aluminum Conductor) 1350-H19 Stranded Overhead Conductor (AAC) engineered to IEC 61089 / ASTM B231 / BS EN 50182 for Up to 132 kV AC service across -40 °C to +80 °C, featuring central king wire & inner stranding and concentric outer aluminum stranding

Approved

Outdoor & humid

Ozone, UV & moisture

Nominal area

Order designation: AAC 240 mm²
Outer Ø ≈: 21.8 mm
Total weight ≈: 885 kg/km
Rated tensile ≈: 84.5 kN
Stranding: 26/3.44 + 7/2.68

All sizes (10)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: Up to 132 kV AC
Operating temp.: −40…+80 °C
Min. bend radius: 20 × OD
Conductor: Central king
Outer layer: Concentric
Standard: IEC 61089

Typical values for this cable type, based on IEC 61089 / ASTM B231 / BS EN 50182 — confirmed in the datasheet and quotation for your order.

Application fit

Is AAC right for your machine?

Fixed installation

Suitable

Engineered and verified for fixed service in accordance with IEC 61089 / ASTM B231 / BS EN 50182.

Switchgear & control cabinet wiring

Suitable

Suitable for switchgear, control panels and equipment terminations within 20 × OD bend radius.

TBM gantry & advancing tunnel reel

With conditions

Use mechanical conduit or armoured protection where exposed to rock fall or crushing loads.

Motorised monospiral reel

Not suitable

Not designed for high-speed monospiral crane reeling; select a dedicated reeling cable.

NSHTOU Reeling Cable

Typical machinesRenewable Energy & EV ChargingHigh-Voltage Grid & Substation InterconnectsWind, Solar & Hydro Power EvacuationUtility Overhead & Underground DistributionIndustrial Power Infrastructure

Construction

Layer by layer

Shown: AAC (IEC 61089 / ASTM B231 / BS EN 50182) with central king wire & inner stranding, concentric outer aluminum stranding layer and concentric outer aluminum stranding layer (2-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Central king wire & inner stranding	EC-grade 1350-H19 hard-drawn aluminum wires (≥ 61.0 % IACS)IEC 61089 / ASTM B231 / BS EN 50182
2	Concentric outer aluminum stranding layer	Helically stranded 1350-H19 aluminum outer layer with reversed lay directionIEC 61089 / ASTM B231 / BS EN 50182

AAC — Standard Execution

Built to IEC 61089 / ASTM B231 / BS EN 50182 with central king wire & inner stranding and concentric outer

AAC — Custom Cross-Sections

Full range of metric mm² and AWG/kcmil conductor sizes per IEC 61089 / ASTM B231 / BS EN 50182

AAC — Export Drum Supply

Supplied with EN 10204 3.1 routine dielectric & conductor resistance test certificate

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on IEC 61089 / ASTM B231 / BS EN 50182. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / duty: Up to 132 kV AC (IEC 61089 / ASTM B231 / BS EN 50182)
Conductor construction: Central king wire & inner stranding — EC-grade 1350-H19 hard-drawn aluminum wires (≥ 61.0 % IACS)
Primary insulation / dielectric: Concentric outer aluminum stranding layer — Helically stranded 1350-H19 aluminum outer layer with reversed lay direction

Thermal

Continuous operating temperature: −40…+80 °C per IEC 61089 / ASTM B231 / BS EN 50182
Short-circuit / peak thermal limit: +160 °C to +250 °C (5 s adiabatic limit depending on dielectric class)
Minimum installation temperature: −5 °C (thermoplastic) / −25 °C (cross-linked or elastomer) / −40 °C (metallic)

Mechanical

Outer protection / covering: Concentric outer aluminum stranding layer — Helically stranded 1350-H19 aluminum outer layer with reversed lay direction
Minimum bending radius: 20 × OD (installed / static routing)
Layer count & geometry: 2 concentric/structural layers verified by cross-section inspection

Resistance

Environmental & chemical durability: Engineered for industrial service in accordance with IEC 61089 / ASTM B231 / BS EN 50182
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing product standard: IEC 61089 / ASTM B231 / BS EN 50182
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: AAC
Customs tariff (HS): 8544.49 / 8544.60 / 7614.10

Sizes

10 standard AAC overhead conductor sizes

Manufactured to IEC 61089 / ASTM B231 / BS EN 50182 in standard cross-sections from 50 mm² to 630 mm² (and North American AWG/kcmil code words).

Dimensions, stranding, breaking load & weights
Order designation	Nominal area	Stranding	Outer Ø ≈ mm	Weight ≈ kg/km	Rated tensile kN ≈	Min. sheave R mm
AAC Standard Transmission & Distribution Schedule (−40…+80 °C)
AAC 50 mm²	50 mm²	7/3.00 mm	9.0	138	14.5	180
AAC 95 mm²	95 mm²	19/2.52 mm	12.6	262	28.2	252
AAC 120 mm²	120 mm²	19/2.85 mm	14.3	334	36.4	286
AAC 150 mm²	150 mm²	26/2.70 + 7/2.10	17.1	546	53.8	342
AAC 185 mm²	185 mm²	26/3.00 + 7/2.33	19.0	674	65.2	380
AAC 240 mm²	240 mm²	26/3.44 + 7/2.68	21.8	885	84.5	436
AAC 300 mm²	300 mm²	26/3.86 + 7/3.00	24.5	1,110	104.2	490
AAC 400 mm²	400 mm²	54/3.08 + 7/3.08	27.7	1,432	126.0	554
AAC 500 mm²	500 mm²	54/3.44 + 7/3.44	31.0	1,790	156.5	620
AAC 630 mm²	630 mm²	54/3.86 + 19/2.32	34.8	2,245	194.0	696

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom kcmil/code-word sizes, grease-filled corrosion protection and non-specular surface finishes available per IEC 61089 / ASTM B231 / BS EN 50182.

DC resistance & continuous current ratings
Nominal area	Max. DC R₂₀ Ω/km	Continuous current A ≈	Operating temp.
50 mm²	0.578	210	−40…+80 °C
95 mm²	0.304	320	−40…+80 °C
150 mm²	0.192	435	−40…+80 °C
240 mm²	0.119	590	−40…+80 °C
400 mm²	0.072	820	−40…+80 °C
630 mm²	0.046	1,080	−40…+80 °C

Ampacity calculated per IEEE 738 (0.6 m/s wind, 40 °C ambient, 0.5 solar absorptivity / emissivity).

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor DC resistance & dimensional verification (IEC 61089 / ASTM B231 / BS EN 50182)	DC resistance at 20 °C and geometry within IEC 61089 / ASTM B231 / BS EN 50182 class limits	Every manufactured drum / spool
Routine dielectric / spark / structural integrity test (IEC 61089 / ASTM B231 / BS EN 50182)	Zero breakdown or structural defect over full production length	Every manufactured drum / spool
Sample tests
Thermal aging, mechanical & material qualification (IEC 61089 / ASTM B231 / BS EN 50182)	Full compliance with IEC 61089 / ASTM B231 / BS EN 50182 across −40…+80 °C	Type qualification & periodic sample audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

IEC 61089 CompliantEN 10204 3.1 Routine Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX AAC <size> IEC 61089 Up to 132 kV AC CE

Delivery form: Non-returnable fumigated wooden drums or precision DIN spools
Standard lengths: 500 m · 1000 m · 2000 m drums (custom cut lengths on request)
MOQ: 500 m (stock sizes) · 1000 m (custom production)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFAAC (All Aluminum Conductor) 1350-H19 Stranded Overhead Conductor – technical datasheet10 sizes · construction, technical data, approvals XLSXAAC spec data (Excel)All 10 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-21
Updated: 2026-10-21

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What governing standard and construction define AAC (AAC (All Aluminum Conductor) 1350-H19 Stranded Overhead Conductor)?

AAC (AAC (All Aluminum Conductor) 1350-H19 Stranded Overhead Conductor) is manufactured in accordance with IEC 61089 / ASTM B231 / BS EN 50182 for Up to 132 kV AC service over -40 °C to +80 °C. Its 2-layer construction comprises central king wire & inner stranding, concentric outer aluminum stranding layer.

What is the minimum bending radius and installation temperature for AAC?

The minimum installed bending radius for AAC is 20 × OD across its continuous operating temperature range of -40 °C to +80 °C, ensuring mechanical and dielectric stability without conductor or insulation strain.

How are the concentric layers of AAC arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Central king wire & inner stranding (EC-grade 1350-H19 hard-drawn aluminum wires (≥ 61.0 % IACS)); (02) Concentric outer aluminum stranding layer (Helically stranded 1350-H19 aluminum outer layer with reversed lay direction).

What factory test certificates are supplied with AAC?

Every production drum or spool of AAC undergoes routine conductor DC resistance, dimensional and dielectric/integrity testing per IEC 61089 / ASTM B231 / BS EN 50182, and is delivered with an EN 10204 3.1 factory test certificate.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

AAC (All Aluminum Conductor) 1350-H19 Stranded Overhead Conductor

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Reel & motion:
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