{"product_id":"allen-bradley-140mt-c3e-b16","title":"140MT-C3E-B16","description":"\u003ch2\u003eOverview of Allen Bradley 140MT-C3E-B16\u003c\/h2\u003e\n\u003cp\u003eThe Allen Bradley 140MT-C3E-B16 is a robust motor protection circuit breaker designed for industrial automation environments. This 3-phase device safeguards motors from overload and short-circuit conditions, offering adjustable trip settings from 1.0 to 1.6 A with a fixed magnetic trip at 14 x rated current. Built for flexible integration, it features screw terminals, a rotary on\/off handle, and mounts securely on a 35 mm DIN rail for easy installation and removal. The 140MT-C3E-B16 is part of Allen Bradley’s next-generation 140MT-C3E line, which replaces the long-standing 140M-C2E series and is backwards compatible with 100-C contactors for combination motor starter applications. Its durable construction and accessory support make it a reliable choice for continuous-duty motor protection in automation, packaging, and material handling systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen Bradley 140MT-C3E-B16\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable thermal trip current range: 1.0 to 1.6 A\u003c\/li\u003e\n  \u003cli\u003eFixed magnetic trip at 14 x In for fast response to short circuits\u003c\/li\u003e\n  \u003cli\u003eClass 10 tripping – trips in 10 seconds or less for overload protection\u003c\/li\u003e\n  \u003cli\u003eScrew terminals for secure, vibration-resistant connections\u003c\/li\u003e\n  \u003cli\u003eStandard 35 mm DIN rail mounting for easy panel integration\u003c\/li\u003e\n  \u003cli\u003eRotary on\/off handle for manual operation\u003c\/li\u003e\n  \u003cli\u003eCompatible with 100-C and 100-E series IEC contactors\u003c\/li\u003e\n  \u003cli\u003eSupports front or side mount auxiliaries for signaling and remote control\u003c\/li\u003e\n  \u003cli\u003eAvailable on\/off indication and mechanical trip indication\u003c\/li\u003e\n  \u003cli\u003eMeets international safety and performance standards for motor protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 140MT-C3E-B16\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eThermal Current Range\u003c\/td\u003e\n\u003ctd\u003e1.0–1.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMagnetic Trip\u003c\/td\u003e\n\u003ctd\u003eFixed at 14 x In (nominal current)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTrip Class\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e480 VAC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame Size\u003c\/td\u003e\n\u003ctd\u003eC (up to 32 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBreaking Capacity\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAuxiliary Contacts\u003c\/td\u003e\n\u003ctd\u003e1 NO + 1 NC (front mount)\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 140MT-C3E-B16 is engineered for protecting small 3-phase motors in demanding industrial settings. It is commonly used in applications where precise overload and short-circuit protection are critical for motor longevity and operational safety, such as conveyor systems, pumps, fans, packaging lines, and material handling equipment. The adjustable trip range and fast-acting magnetic trip ensure motors are quickly isolated from damaging fault currents, minimizing downtime and preventing costly failures. Compatible with IEC contactors for motor starter integration, the 140MT-C3E-B16 is a trusted solution for OEMs, electrical contractors, and plant maintenance teams seeking reliable, compliance-ready motor protection.\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 All Allen Bradley Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/how-to-choose-the-right-soft-starter-for-your-motor-application\/\" target=\"_blank\"\u003eSoft Starter Selection Guide for Motor Applications\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":47870734762283,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_44db0c36-7812-4cc8-b016-b48743387905.png?v=1723533456","url":"https:\/\/leadtime.ca\/products\/allen-bradley-140mt-c3e-b16","provider":"LEADTIME","version":"1.0","type":"link"}