{"product_id":"allen-bradley-1489-m3c350","title":"1489-M3C350","description":"\u003ch2\u003eOverview of Allen Bradley 1489-M3C350\u003c\/h2\u003e\nThe Allen Bradley 1489-M3C350 is a 3-pole miniature circuit breaker designed for robust branch circuit protection. It features a Trip Curve C rating, suitable for general purpose applications with moderate inrush currents. Rated at 35 amps, it supports UL\/CSA maximum voltages of 480Y\/277V AC and IEC maximum voltage of 240V AC. This compact circuit breaker is engineered for quick breaking times, excellent shock and vibration resistance, and reliability in harsh ambient conditions. Its design includes finger-safe protection (IP20) and compatibility with DIN rail mounting, making it efficient and safe for complex industrial environments and demanding electrical systems.\n\n\u003ch2\u003eKey Features of Allen Bradley 1489-M3C350\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e35 Amp current rating for medium-load protection\u003c\/li\u003e\n  \u003cli\u003e3-pole configuration for balanced three-phase circuit protection\u003c\/li\u003e\n  \u003cli\u003eTrip Curve C type, ideal for moderate inductive loads\u003c\/li\u003e\n  \u003cli\u003eUL and CSA listed with a maximum voltage of 480Y\/277V AC\u003c\/li\u003e\n  \u003cli\u003eComplies with IEC and EN standards, rated at 240V AC\u003c\/li\u003e\n  \u003cli\u003eInterrupting capacity of 10 kA at 480Y\/277V AC\u003c\/li\u003e\n  \u003cli\u003eIP20 finger-safe design enhances operator safety\u003c\/li\u003e\n  \u003cli\u003eDIN rail mounting for straightforward installation and replacement\u003c\/li\u003e\n  \u003cli\u003eAccepts right-mounted auxiliary switch, shunt trip, and signal contacts\u003c\/li\u003e\n  \u003cli\u003eDual terminals reduce wiring errors and improve connection reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 1489-M3C350\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eNumber of Poles\u003c\/td\u003e\n    \u003ctd\u003e3 Pole\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRated Current\u003c\/td\u003e\n    \u003ctd\u003e35 A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTrip Curve\u003c\/td\u003e\n    \u003ctd\u003eCurve C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMax Voltage (UL\/CSA)\u003c\/td\u003e\n    \u003ctd\u003e480Y\/277V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMax Voltage (IEC\/EN)\u003c\/td\u003e\n    \u003ctd\u003e240V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eInterrupting Capacity\u003c\/td\u003e\n    \u003ctd\u003e10 kA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMounting Type\u003c\/td\u003e\n    \u003ctd\u003eDIN Rail\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSafety Rating\u003c\/td\u003e\n    \u003ctd\u003eIP20 Finger-safe design\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eConductor Size\u003c\/td\u003e\n    \u003ctd\u003e18-4 AWG \/ 18-10 AWG\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 1489-M3C350 miniature circuit breaker is widely used in industrial automation, manufacturing plants, and commercial electrical distribution systems. It protects electrical branches from overloads and short circuits, ensuring the safety of equipment and personnel. Its 3-pole design is suitable for three-phase power systems commonly found in motor control centers, HVAC units, and production line machinery. The circuit breaker is particularly effective in environments subject to vibration and shock, thanks to its durable construction. It supports enhanced system reliability while simplifying maintenance with easy DIN rail installation and accessory compatibility.\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\"\u003eView All Allen Bradley Products\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-1321-3r18-b\" target=\"_blank\"\u003eAllen Bradley 1321-3R18-B Resistor Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47814745194795,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_a24dc862-948a-4362-b80d-354b54a11b2d.png?v=1723539744","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1489-m3c350","provider":"LEADTIME","version":"1.0","type":"link"}