{"product_id":"legrand-mpx3-100h-motor-protection-circuit-breaker-55-75a-50ka-417377","title":"Legrand MPX3 100H Motor Protection Circuit Breaker 55-75A 50KA | 417377","description":"\u003cp\u003eShop Legrand MPX3 100H Motor Protection Circuit Breaker 55-75A 50KA | 417377 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 Compact motor protection circuit breaker with 55-75A adjustable thermal-magnetic protection, 75kA breaking capacity, and rotary handle for easy operation in industrial motor applications.\n \u003c\/div\u003e\n \n \u003c!-- Long description --\u003e\n \u003cdiv class=\"product-description\"\u003e\n The Legrand MPX³ 100H is a compact motor protection circuit breaker specifically designed for protection, control, and isolation of electric motors in tertiary and industrial installations. This advanced device features adjustable thermal-magnetic protection with a range of 55A to 75A, delivering exceptional breaking capacity of 75kA at 415V. The MPX3 is engineered for three-phase motors with ratings up to 37kW at 415V, making it ideal for demanding industrial environments. Its reduced footprint and innovative rotary handle design optimize cabinet space while ensuring easy operation and maintenance. The device incorporates integrated auxiliary switches and under-voltage release functionality, providing comprehensive motor protection and control capabilities. Built with frame clamp terminals accommodating conductor sizes from 2mm² to 70mm² (or 2x2mm² to 50mm²), this motor circuit breaker ensures secure and reliable electrical connections. The MPX3 complies with all substance-restriction requirements and has been manufactured through environmentally conscious processes, reflecting Legrand's commitment to sustainability.\n \n This motor protection circuit breaker is engineered to meet international standards with an IP20 degree of protection and operates across rated voltages from 220V to 690V. The device delivers rated operation power of 22kW at 230V (AC-3) and 37kW at 400V (AC-3), making it suitable for various motor applications. With its thermomagnetic switch-off technique and three-pole configuration, the MPX3 provides reliable overload and short-circuit protection. The undelayed short-circuit release is set at 975A, ensuring rapid response to fault conditions. Installation is straightforward with compatibility for both 35mm top-hat mounting rails (IEC 60715) and mounting plates. The device's compact dimensions (165mm height x 70mm width x 171mm depth) make it perfect for space-constrained installations while maintaining full functionality and accessibility.\n \n The MPX³ motor circuit breaker represents the pinnacle of motor protection technology, combining robust performance with user-friendly operation. Its comprehensive protection features, including thermal overload detection and magnetic short-circuit release, safeguard motors against damage from overloads and fault conditions. The rotary handle provides intuitive manual control, while integrated auxiliary switches enable seamless integration with control systems. Compatible with all MPX3 accessories, this device offers flexibility for customized installations. Legrand's reputation for quality and reliability is evident in every aspect of the MPX3 design, from its precision engineering to its durable construction. Whether protecting small workshop motors or large industrial equipment, the MPX3 delivers consistent, dependable performance that installers and end-users can trust.\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\"\u003eAdjustable thermal-magnetic protection with 55-75A range for precise motor protection\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eHigh breaking capacity of 75kA at 415V and 50kA at 400V for superior fault protection\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eCompact design with reduced footprint to optimize cabinet space utilization\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eIntegrated auxiliary switches and under-voltage release for comprehensive control\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eCompatible with 35mm top-hat mounting rails (IEC 60715) and mounting plates\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eRotary handle design for intuitive and easy manual operation\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eFrame clamp terminals supporting conductor sizes 2mm² to 70mm²\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eSuitable for three-phase motors up to 37kW at 415V\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eIP20 degree of protection with rated operating voltage 220-690V\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eEnvironmentally conscious manufacturing with RoHS compliance\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 Model\u003c\/td\u003e\u003ctd\u003eMPX³ 100H\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eReference Number\u003c\/td\u003e\u003ctd\u003e417377\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEAN Code\u003c\/td\u003e\u003ctd\u003e3414970396310\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOverload Release Current Setting\u003c\/td\u003e\u003ctd\u003e55-75A (adjustable)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eUndelayed Short-Circuit Release\u003c\/td\u003e\u003ctd\u003e975A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eThermal Overload Protection\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSwitch-Off Technique\u003c\/td\u003e\u003ctd\u003eThermomagnetic\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNumber of Poles\u003c\/td\u003e\u003ctd\u003e3\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Permanent Current\u003c\/td\u003e\u003ctd\u003e75A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Operating Voltage Range\u003c\/td\u003e\u003ctd\u003e220-690V AC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Short-Circuit Breaking Capacity at 400V\u003c\/td\u003e\u003ctd\u003e75kA (Icu) \/ 50kA (Ics)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Operation Power at 230V (AC-3)\u003c\/td\u003e\u003ctd\u003e22kW\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Operation Power at 400V (AC-3)\u003c\/td\u003e\u003ctd\u003e37kW\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated Operation Power at 415V (AC-3)\u003c\/td\u003e\u003ctd\u003e37kW\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eType of Control Element\u003c\/td\u003e\u003ctd\u003eRotary Handle (Turn Button)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIntegrated Auxiliary Switch\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIntegrated Under-Voltage Release\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDegree of Protection\u003c\/td\u003e\u003ctd\u003eIP20\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eHeight\u003c\/td\u003e\u003ctd\u003e165mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWidth\u003c\/td\u003e\u003ctd\u003e70mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDepth\u003c\/td\u003e\u003ctd\u003e171mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMain Circuit Connection Type\u003c\/td\u003e\u003ctd\u003eFrame Clamp\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCage Terminal Capacity\u003c\/td\u003e\u003ctd\u003e2mm² to 70mm² \/ 2 x 2mm² to 50mm²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDevice Construction\u003c\/td\u003e\u003ctd\u003eBuilt-in device fixed built-in technique\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePhase Failure Sensitive\u003c\/td\u003e\u003ctd\u003eNo\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting Options\u003c\/td\u003e\u003ctd\u003e35mm top-hat mounting rail (IEC 60715) and mounting plate\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eManufacturer\u003c\/td\u003e\u003ctd\u003eLegrand\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCompliance Standards\u003c\/td\u003e\u003ctd\u003eRoHS Directive, Substance-Restriction Requirements\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 MPX3 100H Motor Protection Circuit Breaker 55-75A 50KA | 417377 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":45150101504200,"sku":"417377","price":0.0,"currency_code":"IQD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9761\/7864\/files\/5d3e4e5e-16a6-4bbf-8a5b-e3aee59e64cd.webp?v=1784988022","url":"https:\/\/toolmart.me\/en\/products\/legrand-mpx3-100h-motor-protection-circuit-breaker-55-75a-50ka-417377","provider":"TOOLMART","version":"1.0","type":"link"}