{"product_id":"allen-bradley-1489-m1c030","title":"1489-M1C030","description":"\u003ch2\u003eOverview of Allen Bradley 1489-M1C030\u003c\/h2\u003e\n\u003cp\u003eThe Allen Bradley 1489-M1C030 is a compact, UL489-listed miniature circuit breaker designed for dependable branch circuit protection in industrial control and distribution panels. As part of Rockwell Automation’s trusted Bulletin 1489-M series, this 1-pole, 3A unit is engineered for panel builders, system integrators, and maintenance professionals who require reliable protection for electrical circuits up to 277V AC or 48V DC. The 1489-M1C030 features thermal-magnetic trip technology for fast response to overloads and short circuits, ensuring safety and reliability in demanding automation environments. Its modular, DIN-rail mountable design simplifies installation and maintenance, while compliance with leading international standards makes it a versatile choice for North American and global markets.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen Bradley 1489-M1C030\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCurrent limiting miniature circuit breaker with UL489 branch circuit protection\u003c\/li\u003e\n  \u003cli\u003e1-pole thermal-magnetic trip, 3A C curve (5-10x In) – ideal for general purpose industrial loads\u003c\/li\u003e\n  \u003cli\u003eMaximum rated voltage: 277V AC \/ 48V DC (UL\/CSA), 230V AC (IEC\/EN)\u003c\/li\u003e\n  \u003cli\u003eHigh interrupting capacity: 10kA (UL\/CSA), 15kA (IEC)\u003c\/li\u003e\n  \u003cli\u003eCompact, finger-safe IP20 housing for safe, space-saving panel installation\u003c\/li\u003e\n  \u003cli\u003eDual terminals accept both rigid and flexible conductors for flexible wiring\u003c\/li\u003e\n  \u003cli\u003eSupports DIN rail mounting and can be combined with auxiliary contacts, shunt trips, and signal contacts\u003c\/li\u003e\n  \u003cli\u003eRoHS compliant, CE marked, and certified to UL (E197878), CSA (259391), VDE, and CCC\u003c\/li\u003e\n  \u003cli\u003eLow power loss and robust electrical\/mechanical service life for maintenance-free operation\u003c\/li\u003e\n  \u003cli\u003eDesigned for global installations with support for 50\/60 Hz operating frequencies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 1489-M1C030\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Poles\u003c\/td\u003e\n      \u003ctd\u003e1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTrip Curve\u003c\/td\u003e\n      \u003ctd\u003eC (5-10x In)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRated Current\u003c\/td\u003e\n      \u003ctd\u003e3A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Voltage (UL\/CSA)\u003c\/td\u003e\n      \u003ctd\u003e277V AC \/ 48V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Voltage (IEC\/EN)\u003c\/td\u003e\n      \u003ctd\u003e230V AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInterrupting Capacity\u003c\/td\u003e\n      \u003ctd\u003e10kA (UL\/CSA), 15kA (IEC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency\u003c\/td\u003e\n      \u003ctd\u003e50\/60 Hz\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\u003eIP Rating\u003c\/td\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompliance\u003c\/td\u003e\n      \u003ctd\u003eUL489, EN 60947-2, CSA C22.2 No. 5.1\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThe Allen Bradley 1489-M1C030 is widely used for protecting control circuits, small motors, transformers, solenoids, and other sensitive electrical devices in industrial automation systems. Its C curve characteristic provides reliable protection for inductive loads that experience moderate inrush currents, making it suitable for applications in machine tools, conveyors, packaging lines, and HVAC equipment. The breaker’s compact footprint allows for high-density panel layouts, while its dual terminals and support for auxiliary elements facilitate flexible system integration. The 1489-M1C030 is also a preferred choice for OEMs and panel builders seeking UL489 branch circuit protection that meets international safety standards without sacrificing panel space.\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 the Full Allen Bradley Collection\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\"\u003eIndustrial Automation and Control Systems Explained\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 Safety Switch for Circuit Protection\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1489-m1c100\" target=\"_blank\"\u003eAllen Bradley 1489-M1C100 10A Miniature Circuit Breaker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870725816619,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_043954a6-3e32-4750-a5c2-d3d1c8092d66.png?v=1723533728","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1489-m1c030","provider":"LEADTIME","version":"1.0","type":"link"}