{"product_id":"allen-bradley-1489-m3d250","title":"1489-M3D250","description":"\u003cdiv class=\"container\"\u003e\n  \u003ch2\u003eOverview of Allen Bradley 1489-M3D250\u003c\/h2\u003e\n  \u003cp\u003eThe Allen Bradley 1489-M3D250 is a compact, industrial-grade miniature circuit breaker designed for reliable protection of electrical circuits. This three-pole device is part of Rockwell Automation's 1489-M series, known for robust construction and compliance with global standards, including UL, CSA, CE, and CCC. The 1489-M3D250 provides a rated current of 25A with a D trip curve, making it suitable for a range of applications requiring adjustable trip characteristics and high interrupting capacity. Its DIN rail mounting and finger-safe IP20 design ensure easy installation and safe operation in industrial environments. The device supports auxiliary contacts and shunt trips, adding flexibility for control and monitoring.\u003c\/p\u003e\n  \n  \u003ch2\u003eKey Features of Allen Bradley 1489-M3D250\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eThree-pole thermal-magnetic miniature circuit breaker rated for 25A\u003c\/li\u003e\n    \u003cli\u003eD curve trip characteristic for adjustable protection against overloads and short circuits\u003c\/li\u003e\n    \u003cli\u003eRated for up to 480Y\/277V AC (UL\/CSA) and 415V AC (IEC), suitable for industrial systems\u003c\/li\u003e\n    \u003cli\u003eHigh interrupting capacity: 10 kA (UL\/CSA), 15 kA (IEC)\u003c\/li\u003e\n    \u003cli\u003eCompact DIN rail mounting design with fast clip for quick, secure installation\u003c\/li\u003e\n    \u003cli\u003eFinger-safe IP20 protection on all sides for operator safety\u003c\/li\u003e\n    \u003cli\u003eDual terminal design allows for easy wire termination and helps prevent wiring errors\u003c\/li\u003e\n    \u003cli\u003eSupports right-mounted shunt trips, auxiliary contacts, and signal contacts for enhanced flexibility\u003c\/li\u003e\n    \u003cli\u003eRoHS compliant and fully recyclable\u003c\/li\u003e\n    \u003cli\u003eCertified to UL 489, CSA C22.2 No. 5.1, EN 60947-2, GB 14048.2 standards\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch2\u003eTechnical Specs of 1489-M3D250\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Poles\u003c\/td\u003e\n      \u003ctd\u003e3\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRated Current\u003c\/td\u003e\n      \u003ctd\u003e25A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTrip Curve\u003c\/td\u003e\n      \u003ctd\u003eD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRated Voltage (UL\/CSA)\u003c\/td\u003e\n      \u003ctd\u003e480Y\/277V AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRated Voltage (IEC)\u003c\/td\u003e\n      \u003ctd\u003e415V AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInterrupting Capacity (UL\/CSA)\u003c\/td\u003e\n      \u003ctd\u003e10 kA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInterrupting Capacity (IEC)\u003c\/td\u003e\n      \u003ctd\u003e15 kA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting\u003c\/td\u003e\n      \u003ctd\u003eDIN Rail\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (HxWxD)\u003c\/td\u003e\n      \u003ctd\u003e111 mm x 52.5 mm x 75 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProtection\u003c\/td\u003e\n      \u003ctd\u003eIP20 finger-safe\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/table\u003e\n  \n  \u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n  \u003cp\u003eThe Allen Bradley 1489-M3D250 is ideal for protecting motors, programmable logic controllers (PLCs), drives, and other industrial equipment. Its D trip curve provides effective protection for circuits with moderate inrush currents, such as those found in HVAC systems, lighting panels, and conveyor control systems. The breaker’s robust design and wide voltage range make it suitable for use in harsh environments, including manufacturing, food processing, and heavy industry. Its modular setup allows for easy integration into existing control panels, and the support for auxiliary and shunt trip devices enables remote operation and monitoring for advanced automation applications.\u003c\/p\u003e\n  \n  \u003ch2\u003eRelated Resources\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eBrowse Allen Bradley Automation Components\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/examples-of-industrial-automation-control-systems\" target=\"_blank\"\u003eExamples of Industrial Automation and Control Systems\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-194e-sy\" target=\"_blank\"\u003eAllen Bradley 194E-SY Disconnect Switch\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1609-d600n\" target=\"_blank\"\u003eAllen Bradley 1609-D600N UPS Backup Power Supply\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870735843627,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_ac597761-f8fb-45c2-a173-417e7e95d154.png?v=1723533402","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1489-m3d250","provider":"LEADTIME","version":"1.0","type":"link"}