{"product_id":"allen-bradley-1489m1c040","title":"1489M1C040","description":"\u003ch2\u003eOverview of Allen Bradley 1489-M1C040\u003c\/h2\u003e\nThe Allen Bradley 1489-M1C040 is a miniature circuit breaker designed for reliable electrical protection in industrial and commercial settings. Rated for 4 amps with a single pole configuration, it features a C trip curve suitable for general purpose branch circuit protection. This compact and durable circuit breaker operates at up to 240 volts AC and 48 volts DC, offering a high short-circuit interrupt rating of 15 kA. Its construction allows easy installation in confined panel spaces while maintaining compliance with UL489 safety standards. The Allen Bradley 1489-M1C040 is widely used to prevent overloads and short-circuit faults, ensuring operational safety and continuity in various power distribution systems.\n\n\u003ch2\u003eKey Features of Allen Bradley 1489-M1C040\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4 Amp rated current with single pole (1P) configuration\u003c\/li\u003e\n  \u003cli\u003eCompatible with voltages up to 240V AC and 48V DC\u003c\/li\u003e\n  \u003cli\u003eC curve trip characteristic for moderate inrush current applications\u003c\/li\u003e\n  \u003cli\u003eHigh short-circuit interrupt rating of 15 kA at 230 VAC\u003c\/li\u003e\n  \u003cli\u003eCompact design with a 17.5 mm width for easy panel integration\u003c\/li\u003e\n  \u003cli\u003eDual terminals for flexible wiring options and bus bar compatibility\u003c\/li\u003e\n  \u003cli\u003eRated for operation in temperatures from -25°C to 55°C\u003c\/li\u003e\n  \u003cli\u003eIP40 protection rating suitable for standard industrial environments\u003c\/li\u003e\n  \u003cli\u003eMeets UL489 and IEC\/EN certification standards for safety and performance\u003c\/li\u003e\n  \u003cli\u003eLightweight at approximately 0.13 kg with reliable mechanical durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 1489-M1C040\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\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e4 A\u003c\/td\u003e\n\u003c\/tr\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 Curve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e240 V AC \/ 48 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e15 kA at 230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (HxWxD)\u003c\/td\u003e\n\u003ctd\u003e111 mm x 17.5 mm x 74 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 1489-M1C040 miniature circuit breaker is ideal for protecting low to moderate current industrial circuits from overload and short-circuit conditions. Its C curve trip characteristic is well-suited for use in lighting, heating, and motor control circuits where transient current surges occur. It is commonly installed in panel boards, control cabinets, and machinery to provide reliable branch circuit protection. The breaker supports varied applications across manufacturing plants, commercial buildings, and automation systems requiring compact, efficient, and code-compliant circuit protection. Its flexibility with dual terminal wiring enhances installation in diverse electrical layouts, ensuring safety and regulatory compliance.\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-1756-en2tr\" target=\"_blank\"\u003eAllen Bradley 1756-EN2TR EtherNet\/IP Module\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870766088491,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_dca6ea5a-b4de-4ff4-92d3-6988210601fe.png?v=1723532657","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1489m1c040","provider":"LEADTIME","version":"1.0","type":"link"}