{"product_id":"puntera-doble-hueca-aislada-sofamel-4mm2","title":"Sofamel Double Hollow Insulated Ferrule 4 mm² APF\/D-4,00D Grey","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSofamel 4 mm² APF\/D-4,00D Grey Insulated Double Hollow Ferrule\u003c\/strong\u003e provides a robust and professional termination when it is necessary to group two 4 mm² stranded conductors at a single connection point. The electrolytic copper sleeve with tinned finish ensures low contact resistance and excellent corrosion resistance, while the PA nylon cup keeps the wire bundle compact, provides insulation, and facilitates insertion into screw or spring terminals without damaging the conductor. It is the preferred choice for panel builders and technicians who require repeatable reliability in demanding electrical panels and switchboards.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal section: \u003cstrong\u003e4 mm²\u003c\/strong\u003e per conductor (double ferrule\/twin wire ferrule).\u003c\/li\u003e\n  \u003cli\u003eCapillary tube made of \u003cstrong\u003etinned copper\u003c\/strong\u003e with high conductivity and oxidation resistance.\u003c\/li\u003e\n  \u003cli\u003eInsulation in \u003cstrong\u003einjected PA nylon\u003c\/strong\u003e, rigid and durable.\u003c\/li\u003e\n  \u003cli\u003eColour code: \u003cstrong\u003egrey\u003c\/strong\u003e for immediate visual identification of the gauge.\u003c\/li\u003e\n  \u003cli\u003eUniform crimping prevents loose strands and hot spots during continuous operation.\u003c\/li\u003e\n  \u003cli\u003eApproximate dimensions: L ≈ 18–19 mm; L1 ≈ 11–12 mm; D1 ≈ 7.0–7.5 mm; D2 ≈ 4.3–4.6 mm; Øi ≈ 3.1–3.3 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGreater electrical safety and mechanical stability of the connection.\u003c\/li\u003e\n  \u003cli\u003eOptimizes current transfer and reduces contact losses.\u003c\/li\u003e\n  \u003cli\u003eSpeeds up series assembly and preventive\/corrective maintenance.\u003c\/li\u003e\n  \u003cli\u003eOrder and tidiness in wiring with colour-coded gauge identification.\u003c\/li\u003e\n  \u003cli\u003eProfessional finish in accordance with best panel building practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for advanced residential, tertiary, and industrial panels; distribution and control; variable speed drives, contactors, relays, power supplies, and modular terminals; instrumentation and PLC. Ideal when two 4 mm² cables are required to the same terminal without compromising reliability or panel aesthetics.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAPF\/D-4,00D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInsulated double hollow ferrule (twin wire ferrule)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSection\u003c\/td\u003e\n\u003ctd\u003e4 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTube material\u003c\/td\u003e\n\u003ctd\u003eTinned electrolytic copper\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInsulation material\u003c\/td\u003e\n\u003ctd\u003eInjected nylon (PA)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTotal length (L)\u003c\/td\u003e\n\u003ctd\u003e≈ 18–19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSleeve length (L1)\u003c\/td\u003e\n\u003ctd\u003e≈ 11–12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. skirt diameter (D1)\u003c\/td\u003e\n\u003ctd\u003e≈ 7.0–7.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTube diameter (D2)\u003c\/td\u003e\n\u003ctd\u003e≈ 4.3–4.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInner diameter (Øi)\u003c\/td\u003e\n\u003ctd\u003e≈ 3.1–3.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eAnti-corrosion tinning, low contact resistivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with crimping pliers for ferrules (square or hexagonal profile, depending on the tool), standard screw and spring terminals, DIN terminal blocks, and control connectors. Suitable for fine stranded 4 mm² conductors.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSofamel 4 mm² APF\/D-4,00D Grey Insulated Double Hollow Ferrule\u003c\/strong\u003e guarantees solid, tidy, and durable connections, providing the level of quality required by professional electrical installations.\u003c\/p\u003e","brand":"Sofamel","offers":[{"title":"Default Title","offer_id":51503332491605,"sku":"SOFAACC006","price":0.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/puntera-hueca-4X2.png?v=1762630094","url":"https:\/\/aurensol.net\/en\/products\/puntera-doble-hueca-aislada-sofamel-4mm2","provider":"Aurensol","version":"1.0","type":"link"}