3 Pin Single Phase Extension Leads

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32 Amp 3 Pin Round Single Phase 240V, 4mm² Extension Lead

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Regular price From $139.00
$126.36 + GST

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32 Amp 3 Pin Round Single Phase 240V, 6mm² Extension Lead

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Regular price From $149.00
$135.45 + GST

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15 Amp 3 Pin Flat Single Phase 240V, 1.5mm² Extension Lead

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Regular price From $89.00
$80.91 + GST

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15 Amp 3 Pin Flat Single Phase 240V, 2.5mm² Extension Lead

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Regular price From $94.00
$85.45 + GST
~~$104.00~~

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20 Amp 3 Pin Flat Single Phase 240V, 2.5mm² Extension Lead

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Regular price From $99.00
$90.00 + GST
~~$114.00~~

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10 Amp 3 Pin Flat Single Phase 240V, 1.5mm² Extension Lead

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Regular price From $89.00
$80.91 + GST
~~$99.00~~

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10 Amp 3 Pin Flat Single Phase 240V, 2.5mm² Extension Lead

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Regular price From $94.00
$85.45 + GST

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20 Amp 3 Pin Flat Single Phase 240V, 4mm² Extension Lead

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Regular price From $109.00
$99.09 + GST

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15 Amp 3 Pin Flat Single Phase 240V, 4mm² Extension Lead

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Regular price From $99.00
$90.00 + GST

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20 Amp 3 Pin Round Single Phase 240V, 4mm² Extension Lead

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Regular price From $139.00
$126.36 + GST

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10 Amp 3 Pin Flat Single Phase 240V, 4mm² Extension Lead

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Regular price From $99.00
$90.00 + GST

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20 Amp 3 Pin Round Single Phase 240V, 2.5mm² Extension Lead

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Regular price From $129.00
$117.27 + GST

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32 Amp 3 Pin Round Single Phase 240V, 10mm² Extension Lead

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Regular price From $164.00
$149.09 + GST

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20 Amp 30m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $340.00
$309.09 + GST

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20 Amp Extension Lead Single Phase 3 Flat Pins 10 Metres, 20A, 1 Phase, 10m

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Regular price $127.00
$115.45 + GST

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20 Amp Extension Lead Single Phase 3 Flat Pins 5 Metres, 20A, 1 Phase, 5m

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Regular price $97.50
$88.64 + GST

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15 Amp Extension Lead Single Phase 3 Pin 40 Metres, 15A, 1 Phase, 40m

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Regular price $276.00
$250.91 + GST

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10 Amp Extension Lead Single Phase 3 Pin, 40 Metres, 10A, 1 Phase, 40m

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Regular price $219.00
$199.09 + GST

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20 Amp 35m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $362.50
$329.55 + GST

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32 Amp 5m Extension Lead, Single Phase, 3 pin, 240V 32A 5mt Rubber Cable 1Ph

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Regular price $158.00
$143.64 + GST
~~$179.00~~

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32 Amp 7m Extension Lead, Single Phase, 3 pin, 240V 32A 7mt Rubber Cable 1Ph

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Regular price $176.00
$160.00 + GST

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32 Amp 2m Extension Lead, Single Phase, 3 pin, 240V 32A Heavy Duty Cable 1Ph

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Regular price $149.00
$135.45 + GST

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32 Amp 7m Extension Lead, Single Phase, 3 pin, 240V 32A Heavy Duty Cable 1Ph

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Regular price $189.00
$171.82 + GST

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20 Amp 40m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $421.00
$382.73 + GST

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20 Amp 25m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $260.15
$236.50 + GST

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20 Amp 20m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $241.60
$219.64 + GST

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20 Amp 15m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $213.50
$194.09 + GST

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20 Amp 10m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $182.50
$165.91 + GST

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20 Amp 7m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $168.00
$152.73 + GST

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20 Amp 5m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $149.00
$135.45 + GST

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20 Amp 2m Extension Lead, Single Phase, 3 pin, 240V 20A Heavy Duty Cable 1Ph

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Regular price $125.00
$113.64 + GST

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20 Amp Extension Lead Single Phase 3 Flat Pins 30 Metres, 20A, 1 Phase, 30m

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Regular price $255.00
$231.82 + GST

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20 Amp Extension Lead Single Phase 3 Flat Pins 25 Metres, 20A, 1 Phase, 25m

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Regular price $218.00
$198.18 + GST

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20 Amp Extension Lead Single Phase 3 Flat Pins 20 Metres, 20A, 1 Phase, 20m

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Regular price $163.00
$148.18 + GST

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20 Amp Extension Lead Single Phase 3 Flat Pins 15 Metres, 20A, 1 Phase, 15m

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Regular price $148.00
$134.55 + GST

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20 Amp Extension Lead Single Phase 3 Flat Pins 2 Metres, 20A, 1 Phase, 2m

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Regular price $91.00
$82.73 + GST

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3 Pin Single Phase Extension Leads FAQs

Resource Electrical’s Comprehensive Range of 3 Pin Single Phase Heavy-Duty Extension Leads

Resource Electrical offers a comprehensive selection of 3-pin single-phase extension leads engineered for dependable performance across a wide spectrum of commercial, industrial, and specialised environments. Whether you are working on a construction site, establishing temporary power for an event, operating equipment in a workshop, or supporting on-location film and production crews, our leads are designed to deliver consistent, safe, and uninterrupted 240V power.
Our single-phase range covers everything from standard 10A domestic-style leads through to robust 125A CEE Form and heavy-duty round-pin configurations. Each lead is assembled in-house using premium, Australian-sourced components to ensure maximum durability, conductivity, and long-term reliability. To suit the operational demands of different sites, we offer multiple cable grades—including standard, heavy-duty, and extra heavy-duty rubber cable—each selected for resistance to abrasion, UV exposure, moisture, and general mechanical wear.
Whether you’re powering industrial machinery, connecting caravans or mobile structures, or energising temporary installations, Resource Electrical’s extension leads are engineered to withstand the challenges of Australian worksites. Every unit is assembled and tested by qualified electricians, fully compliant with relevant Australian electrical safety standards, and supplied test-tagged so it is ready for immediate use upon arrival.

A 3-pin single-phase extension lead serves as a reliable way to distribute standard 240-volt power to a broad range of portable equipment, tools, and appliances. These leads are commonly employed across construction environments, commercial workshops, event sites, caravan setups, and temporary power installations. Their versatility, combined with availability in various amperage ratings, makes them ideal for safely powering devices that require dependable, mobile access to electricity.

We provide a wide range of standard lengths—from compact 1-metre leads for confined areas through to extended 60-metre options designed for reaching distant machinery or distribution points. Additionally, all leads can be custom-fabricated to precise specifications, including tailored lengths, cable thicknesses, and connector types. This allows you to obtain a solution perfectly suited to your equipment layout, site conditions, or operational requirements.

Yes, these leads are well-suited to outdoor use. They are constructed using heavy-duty or extra-heavy-duty rubber cabling, offering superior resilience against abrasion, UV exposure, impact, and general environmental wear. This makes them particularly suitable for rugged job sites, outdoor events, and industrial environments where flexibility, toughness, and safety are essential. Choosing the correct duty rating ensures reliable performance under the specific conditions of your site.

Selecting the appropriate amp rating hinges on understanding the total electrical load drawn by your equipment. For everyday household appliances and light commercial devices, a 10-amp lead typically provides adequate capacity. More demanding industrial machinery—such as high-powered power tools, compressors, or site equipment—may require 15A, 20A, or even 32A leads to operate safely and effectively. As a rule, always ensure that the extension lead’s rating exceeds the maximum current draw of your connected equipment to maintain safe electrical performance.

Flat-pin extension leads are standard in domestic and light commercial settings, designed for compatibility with most general-purpose outlets found throughout Australian homes and workplaces. Round-pin leads, on the other hand, are traditionally used in industrial or specialised commercial environments, often where legacy equipment or heavier-duty power systems are present. While both styles provide secure electrical connections, the correct choice ultimately depends on the plug and socket configuration required by your specific equipment or installation.

Yes. Every extension lead we supply is professionally assembled by licensed electricians and rigorously tested and tagged in full accordance with relevant Australian electrical standards and workplace safety regulations. We utilise high-grade plugs, sockets, and rubber cabling designed to withstand demanding Australian conditions, ensuring each lead offers exceptional reliability, durability, and compliance.

Resource Electrical is an Australian-ownedcompany supported by experienced, licensed electricians who prioritise qualitycraftsmanship and safety. All extension leads are assembled locally usingdurable, industry-approved components and undergo thorough testing to ensurecompliance with national standards. With fast turnaround times, comprehensivecustomisation options, and a reputation for dependable service, ResourceElectrical is a trusted supplier for tradespeople, event professionals, andindustrial operators across the country.

A CEE Form connector—formally known as an IEC60309 plug—is a robust industrial-grade plug engineered for environments wheresafety, durability, and resistance to environmental stressors are crucial.These connectors are ideal for applications such as outdoor events, film andproduction sites, mobile food vendors, construction projects, and any scenariowhere equipment is exposed to moisture, dust, or frequent handling. Their keyedand colour-coded design prevents incorrect voltage connections and ensures asecure, stable power interface.