{"product_id":"mcb-dx3-10000a-1-pole-50a-curve-b-408877","title":"Legrand MCB DX3 10000A 1 Pole 50A Curve B Circuit Breaker | 408877","description":"\u003cp\u003eShop Legrand MCB DX3 10000A 1 Pole 50A Curve B Circuit Breaker | 408877 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 Single-pole thermal magnetic circuit-breaker with 50A rated current, B-curve characteristic, and 10kA breaking capacity for reliable protection of residential and commercial electrical installations with IP20 safety rating.\n \u003c\/div\u003e\n \n \u003c!-- Long description --\u003e\n \u003cdiv class=\"product-description\"\u003e\n The Legrand MCB DX3 10000A is a thermal magnetic circuit-breaker designed to protect residential and commercial wiring installations against overloads and short-circuits. This single-pole device features a 50A rated current with B-curve characteristic and impressive 10kA breaking capacity at 230V. The MCB is equipped with advanced safety features including IP20 protection rating against solid bodies larger than 12.5mm, ensuring fingerproof operation. It can be mounted on DIN rail and supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar from either top or bottom connection points.\n \n This circuit-breaker offers maximum energy limitation classified as Class 3 according to IEC 60898-1 standard, providing superior protection for modern electrical installations. The device features a tripping threshold between 150A and 250A in case of short-circuit (B curve between 3 In and 5 In), making it ideal for general-purpose applications. With its dual DIN rail clamps allowing independent removal while the busbar remains in place, installation and maintenance are simplified. The MCB is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories, offering flexibility for customized electrical configurations.\n \n Designed with environmental consciousness, this product complies with substance-restriction requirements and halogen-free standards. The device operates reliably across a wide temperature range from -25°C to +70°C, with storage capability from -40°C to +70°C. Features include a label holder for circuit identification and clear on\/off indication on the handle with red and green backgrounds for easy status recognition.\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\"\u003e10kA breaking capacity at 230V according to IEC 60898-1 standard for household installations\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eB-curve characteristic with tripping threshold between 150A and 250A (3 In to 5 In)\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eIP20 protection rating - fingerproof against solid bodies larger than 12.5mm\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eClass 3 current limiting for maximum energy limitation and superior short-circuit protection\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eDIN rail mounted with dual clamps allowing independent removal without disturbing busbar\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eCompatible with Legrand DX3 auxiliaries, RCD add-on modules and accessories\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eFlexible connection options - copper cable, prong busbar, fork busbar or HX3 plug busbar\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eClear on\/off indication with red and green backgrounds for easy status recognition\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eLabel holder for convenient circuit identification\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eHalogen-free and environmentally conscious design\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eWide operating temperature range from -25°C to +70°C\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eAccepts multi-wired conductors 1.5-25mm² and solid-core 1.5-35mm²\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 Name\u003c\/td\u003e\u003ctd\u003eMCB DX3 10000A 1 Pole 50A Curve B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eReference Number\u003c\/td\u003e\u003ctd\u003e408877\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEAN Code\u003c\/td\u003e\u003ctd\u003e3245064088770\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eManufacturer\u003c\/td\u003e\u003ctd\u003eLegrand\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProduct Series\u003c\/td\u003e\u003ctd\u003eDX³\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eType\u003c\/td\u003e\u003ctd\u003eThermal Magnetic Circuit-Breaker\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of Poles\u003c\/td\u003e\u003ctd\u003e1 (single-pole)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Current\u003c\/td\u003e\u003ctd\u003e50 A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Voltage\u003c\/td\u003e\u003ctd\u003e230 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\u003eBreaking Capacity (Icn) at 230V\u003c\/td\u003e\u003ctd\u003e10 kA according to IEC 60898-1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBreaking Capacity (Icu) at 230V\u003c\/td\u003e\u003ctd\u003e16 kA according to IEC 60947-2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelease Characteristic\u003c\/td\u003e\u003ctd\u003eB-curve (3 In to 5 In)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCurrent Limiting Class\u003c\/td\u003e\u003ctd\u003eClass 3\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFrequency\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\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDegree of Impact Strength (IK)\u003c\/td\u003e\u003ctd\u003eIK02\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWidth\u003c\/td\u003e\u003ctd\u003e17.8 mm (1 modular spacing)\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\u003e44 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003eNot specified\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\u003eConnection Type\u003c\/td\u003e\u003ctd\u003eScrewed terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnectable Conductor - Multi-wired\u003c\/td\u003e\u003ctd\u003e1.5-25 mm²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnectable Conductor - Solid-core\u003c\/td\u003e\u003ctd\u003e1.5-35 mm²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eElectric Supplying Direction\u003c\/td\u003e\u003ctd\u003eBy the top or bottom\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\u003eFlush-mounted Installation\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConcurrently Switching Neutral Conductor\u003c\/td\u003e\u003ctd\u003eNo\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAdditional Equipment Possible\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\u003ctd\u003e-25°C to +70°C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\u003ctd\u003e-40°C to +70°C\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\u003eHalogen Free\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eExplosion-proof\u003c\/td\u003e\u003ctd\u003eNo\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\u003eCarbon Footprint (Manufacturing)\u003c\/td\u003e\u003ctd\u003e1.007 kg CO₂ eq.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWarranty\u003c\/td\u003e\u003ctd\u003eStandard manufacturer warranty\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCompliance Standards\u003c\/td\u003e\u003ctd\u003eIEC 60898-1, IEC 60947-2, IEC\/EN 60529, RoHS, REACH\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 MCB DX3 10000A 1 Pole 50A Curve B Circuit Breaker | 408877 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":45159436615880,"sku":"408877","price":0.0,"currency_code":"IQD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9761\/7864\/files\/14cc6fab-37e8-4dd4-a663-ce8b67444eda.webp?v=1785764989","url":"https:\/\/toolmart.me\/en\/products\/mcb-dx3-10000a-1-pole-50a-curve-b-408877","provider":"TOOLMART","version":"1.0","type":"link"}