{"product_id":"legrand-dx3-mcb-4-pole-80a-b-curve-10ka-circuit-breaker-409089","title":"Legrand DX3 MCB 4 Pole 80A B-Curve 10kA Circuit Breaker | 409089","description":"\u003cp\u003eShop Legrand DX3 MCB 4 Pole 80A B-Curve 10kA Circuit Breaker | 409089 In Iraq Best Prices\u003c\/p\u003e\u003cdiv lang=\"en\" dir=\"ltr\" class=\"product-container\"\u003e\n \u003cstyle\u003e\n .product-container {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;\n max-width: 1200px;\n margin: 0 auto;\n padding: 2rem;\n color: #1a1a1a;\n line-height: 1.6;\n direction: ltr;\n }\n \n .product-title {\n font-size: 2rem;\n color: #2c3e50;\n margin-bottom: 1.5rem;\n font-weight: 600;\n border-bottom: 3px solid #3498db;\n padding-bottom: 0.5rem;\n }\n \n .product-description {\n font-size: 1.2rem;\n color: #2c3e50;\n margin: 1.5rem 0;\n padding: 1rem;\n background-color: #f8f9fa;\n border-left: 4px solid #3498db;\n border-radius: 4px;\n font-weight: 500;\n }\n \n .features-section {\n background: #f8f9fa;\n padding: 2rem;\n border-radius: 12px;\n margin-bottom: 2rem;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n }\n \n .section-title {\n font-size: 1.5rem;\n color: #2c3e50;\n margin-bottom: 1rem;\n font-weight: 500;\n }\n \n .features-list {\n list-style: none;\n padding: 0;\n margin: 0;\n }\n \n .feature-item {\n position: relative;\n padding: 0.7rem 0 0.7rem 2.5rem;\n margin-bottom: 0.5rem;\n display: flex;\n align-items: center;\n }\n \n .feature-item:before {\n content: '';\n position: absolute;\n left: 0;\n top: 50%;\n transform: translateY(-50%);\n width: 0.6rem;\n height: 0.6rem;\n background-color: #3498db;\n border-radius: 50%;\n margin-right: 0.8rem;\n }\n \n .product-short-description {\n font-size: 1.2rem;\n color: #2c3e50;\n margin: 1.5rem 0;\n padding: 1rem;\n background-color: #f8f9fa;\n border-left: 4px solid #3498db;\n border-radius: 4px;\n font-weight: 500;\n }\n \n .specs-table {\n width: 100%;\n border-collapse: collapse;\n margin-top: 1rem;\n background: white;\n box-shadow: 0 1px 3px rgba(0,0,0,0.1);\n }\n \n .specs-table th,\n .specs-table td {\n padding: 1rem;\n border: 1px solid #e1e1e1;\n text-align: left;\n }\n \n .specs-table th {\n background-color: #f1f1f1;\n font-weight: 600;\n color: #2c3e50;\n }\n \n .specs-table tr:nth-child(even) {\n background-color: #f8f9fa;\n }\n \n .specs-table tr:hover {\n background-color: #f5f5f5;\n transition: background-color 0.3s ease;\n }\n \n @media (max-width: 768px) {\n .product-container {\n padding: 1rem;\n }\n \n .product-title {\n font-size: 1.5rem;\n }\n \n .features-section {\n padding: 1rem;\n }\n \n .specs-table th,\n .specs-table td {\n padding: 0.5rem;\n }\n }\n \u003c\/style\u003e\n \n \n \n \u003c!-- Short description --\u003e\n \u003cdiv class=\"product-short-description\"\u003e\n Four-pole modular thermal-magnetic circuit breaker with 80A B-curve protection, 10kA\/16kA breaking capacity, IP20 finger-safe terminals, and DIN-rail mounting for residential and small commercial applications.\n \u003c\/div\u003e\n \n \u003c!-- Long description --\u003e\n \u003cdiv class=\"product-description\"\u003e\n The Legrand DX3 MCB (Miniature Circuit Breaker) is a four-pole modular thermal-magnetic circuit breaker designed for comprehensive control, protection, and isolation of electrical circuits. This advanced device delivers reliable 80A B-curve protection at 400V~ with exceptional 10kA\/16kA breaking capacity, making it ideal for residential and small commercial applications. The breaker features IP20 finger-safe terminals and DIN-rail mounting, ensuring safe and secure installation in any electrical panel.\n \n Engineered with precision and durability in mind, this circuit breaker incorporates dual DIN rail clamps positioned at top and bottom, allowing independent removal while the prong busbar remains in place. The device is compatible with copper cables, prong busbars (top or bottom side), fork busbars (bottom side), and Legrand HX3 plug busbars (top side). It includes a convenient label holder for clear circuit identification and On\/Off indication printed on the handle with red and green backgrounds for easy status recognition.\n \n The DX3 MCB meets stringent international standards including IEC 60898-1 for household installations and IEC 60947-2 for industrial applications. With a tripping threshold between 240A and 400A (B curve between 3 In and 5 In), this breaker provides optimal protection against short circuits. The device is halogen-free, environmentally conscious, and complies with all substance-restriction requirements. Its robust construction, rated at 500V insulation voltage and 4kV impulse withstand voltage, ensures long-term reliability and safety in demanding electrical environments.\n \u003c\/div\u003e\n \n \u003c!-- Features section (always included) --\u003e\n \n \u003cdiv class=\"features-section\"\u003e\n \u003ch2 class=\"section-title\"\u003eKey Features\u003c\/h2\u003e\n \u003cul class=\"features-list\"\u003e\n \u003cli class=\"feature-item\"\u003eFour-pole design for comprehensive circuit protection and control\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eB-curve thermal-magnetic release characteristic for optimal circuit protection\u003c\/li\u003e\u003cli class=\"feature-item\"\u003e10kA breaking capacity per IEC 60898-1 and 16kA per IEC 60947-2\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eIP20 finger-safe terminals protecting against solid bodies larger than 12.5mm\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eDIN-rail mounting with dual clamps for independent removal capability\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eCompatible with copper cables, prong busbars, fork busbars, and HX3 plug busbars\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eIntegrated label holder for clear circuit identification\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eOn\/Off indication with red\/green handle backgrounds\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eRated 400V~ with 500V insulation voltage and 4kV impulse withstand voltage\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eHalogen-free and environmentally conscious design\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eCompliant with RoHS Directive and REACH requirements\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eConcurrently switches neutral conductor for enhanced safety\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \n \u003c!-- Specifications section (always included) --\u003e\n \n \u003cdiv class=\"specs-section\"\u003e\n \u003ch2 class=\"section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\u003ctd\u003eProduct Type\u003c\/td\u003e\u003ctd\u003eMiniature Circuit Breaker (MCB) - Thermal-Magnetic\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBrand\u003c\/td\u003e\u003ctd\u003eLegrand\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eModel Series\u003c\/td\u003e\u003ctd\u003eDX³\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eReference Number\u003c\/td\u003e\u003ctd\u003e409089\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEAN Code\u003c\/td\u003e\u003ctd\u003e3245064090896\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of Poles\u003c\/td\u003e\u003ctd\u003e4 (Four-pole)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Current\u003c\/td\u003e\u003ctd\u003e80 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelease Characteristic\u003c\/td\u003e\u003ctd\u003eB-curve (3-5 In)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Voltage\u003c\/td\u003e\u003ctd\u003e400 V AC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Insulation Voltage (Ui)\u003c\/td\u003e\u003ctd\u003e500 V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Impulse Withstand Voltage (Uimp)\u003c\/td\u003e\u003ctd\u003e4 kV\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eShort-Circuit Breaking Capacity (Icn) at 400V\u003c\/td\u003e\u003ctd\u003e10 kA (IEC 60898-1)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eShort-Circuit Breaking Capacity (Icu) at 400V\u003c\/td\u003e\u003ctd\u003e16 kA (IEC 60947-2)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eShort-Circuit Breaking Capacity (Icu) at 230V\u003c\/td\u003e\u003ctd\u003e32 kA (IEC 60947-2)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFrequency Range\u003c\/td\u003e\u003ctd\u003e50-60 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDegree of Protection (IP)\u003c\/td\u003e\u003ctd\u003eIP20 (Finger-safe)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eImpact Strength Rating (IK)\u003c\/td\u003e\u003ctd\u003eIK02\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePollution Degree\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnection Type\u003c\/td\u003e\u003ctd\u003eScrewed Terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnectable Conductor Cross Section (Multi-wired)\u003c\/td\u003e\u003ctd\u003e6-50 mm²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnectable Conductor Cross Section (Solid-core)\u003c\/td\u003e\u003ctd\u003e6-70 mm²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting Method\u003c\/td\u003e\u003ctd\u003eDIN Rail\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWidth in Modular Spacings\u003c\/td\u003e\u003ctd\u003e6 modules\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWidth\u003c\/td\u003e\u003ctd\u003e70.8 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eHeight\u003c\/td\u003e\u003ctd\u003e94.8 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDepth\u003c\/td\u003e\u003ctd\u003e77.8 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBuilt-in Depth\u003c\/td\u003e\u003ctd\u003e47 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eColor\u003c\/td\u003e\u003ctd\u003eGrey (RAL 7035)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\u003ctd\u003e-25 to +70 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\u003ctd\u003e-40 to +70 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFlush-mounted Installation\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConcurrently Switching Neutral\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eElectric Supplying Direction\u003c\/td\u003e\u003ctd\u003eBy top or bottom\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eHalogen Free\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eLabel Space\/Information Surface\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAdditional Equipment Possible\u003c\/td\u003e\u003ctd\u003eYes (DX3 auxiliaries, RCD add-on modules)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards Compliance\u003c\/td\u003e\u003ctd\u003eIEC 60898-1, IEC 60947-2, IEC\/EN 60529\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEnvironmental Compliance\u003c\/td\u003e\u003ctd\u003eRoHS Directive, REACH Declaration\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCarbon Footprint (Manufacturing)\u003c\/td\u003e\u003ctd\u003e6.133 kg CO₂ eq.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTripping Threshold (Short-circuit)\u003c\/td\u003e\u003ctd\u003e240-400A (B curve between 3 In and 5 In)\u003c\/td\u003e\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\u003cp\u003eOrder Legrand DX3 MCB 4 Pole 80A B-Curve 10kA Circuit Breaker | 409089 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.\u003c\/p\u003e","brand":"Legrand","offers":[{"title":"Default Title","offer_id":45159438254280,"sku":"409089","price":0.0,"currency_code":"IQD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9761\/7864\/files\/4663e725-0a66-4db3-ac16-589c67b50381.webp?v=1785765233","url":"https:\/\/toolmart.me\/en\/products\/legrand-dx3-mcb-4-pole-80a-b-curve-10ka-circuit-breaker-409089","provider":"TOOLMART","version":"1.0","type":"link"}