{"product_id":"allen-bradley-1492-spm3d160","title":"1492-SPM3D160","description":"\u003ch2\u003eOverview of Allen Bradley 1492-SPM3D160\u003c\/h2\u003e\nThe Allen Bradley 1492-SPM3D160 is a high-performance 3-pole miniature circuit breaker (MCB) engineered to provide reliable supplementary protection in industrial and commercial electrical installations. With a 16A current rating and D curve tripping characteristics, this model is well-suited for circuits with high inrush currents, such as those powering transformers, motors, and welding equipment. The breaker features thermal-magnetic protection, allowing rapid disconnection in the event of overloads or short circuits, reducing equipment downtime and minimizing the risk of damage. Designed for DIN rail installation, the 1492-SPM3D160 offers easy integration into control panels and switchboards. Its IP20 finger-safe design and dual wiring terminals ensure greater safety and installation flexibility. Certifications including UL Recognized, CE Marked, and RoHS compliance confirm suitability for global requirements and environmentally conscious operations.\n\n\u003ch2\u003eKey Features of Allen Bradley 1492-SPM3D160\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e3-pole configuration for three-phase systems\u003c\/li\u003e\n  \u003cli\u003e16A rated current, suitable for demanding industrial loads\u003c\/li\u003e\n  \u003cli\u003eType D trip curve for high inrush current circuits\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic tripping for overload and short-circuit protection\u003c\/li\u003e\n  \u003cli\u003eInstantaneous break time reduces equipment exposure to faults\u003c\/li\u003e\n  \u003cli\u003eDIN rail mounting for straightforward panel installation\u003c\/li\u003e\n  \u003cli\u003eClear contact position indicator (red\/green)\u003c\/li\u003e\n  \u003cli\u003eIP20 finger-safe terminals for added protection\u003c\/li\u003e\n  \u003cli\u003eDual wiring terminals for standard wiring or bus bar connection\u003c\/li\u003e\n  \u003cli\u003eSupports up to six accessories per breaker\u003c\/li\u003e\n  \u003cli\u003eCertified to UL 1077, CSA, CE, and RoHS standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 1492-SPM3D160\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n  \u003cli\u003eRated Current: 16A\u003c\/li\u003e\n  \u003cli\u003eTrip Curve: D\u003c\/li\u003e\n  \u003cli\u003eAC Voltage Rating: 277V \/ 480V AC\u003c\/li\u003e\n  \u003cli\u003eDC Voltage Rating: 96V DC\u003c\/li\u003e\n  \u003cli\u003eBreaking Capacity: 10 kA at maximum rated voltage\u003c\/li\u003e\n  \u003cli\u003eMounting: DIN Rail\u003c\/li\u003e\n  \u003cli\u003eDimensions (LxWxD): 53mm x 75mm x 88mm\u003c\/li\u003e\n  \u003cli\u003eTripping Mechanism: Thermal-Magnetic\u003c\/li\u003e\n  \u003cli\u003eTerminal Type: Screw, dual terminals for wiring\/bus bar\u003c\/li\u003e\n  \u003cli\u003eReset Actuator: Toggle Switch\u003c\/li\u003e\n  \u003cli\u003eCalibration Temperature: 40°C (104°F)\u003c\/li\u003e\n  \u003cli\u003eCertifications: UL, CSA, CE, CCC, VDE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 1492-SPM3D160 is used for protecting circuits that experience high inrush currents or demanding load conditions in industrial, commercial, and equipment OEM environments. Type D breakers are particularly critical for installations with equipment such as large three-phase motors, x-ray machines, transformers, and welding apparatus, which may cause standard MCBs to trip unnecessarily. Its 3-pole configuration makes it suitable for three-phase systems widely used in control panels and machinery distribution boards. The DIN rail mount facilitates fast replacement and modular system design, supporting scalable automation and control applications. Electrical contractors and panel builders choose the 1492-SPM3D160 for its reliable performance, compatibility with system accessories, and ease of integration in North American and international compliant projects.\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 for Circuit Protection\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 Power Backup\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870748721451,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_e50a09ee-8e7c-4d52-ae72-3ce200de8aea.png?v=1723533051","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1492-spm3d160","provider":"LEADTIME","version":"1.0","type":"link"}