{"product_id":"140m-f8e-c45-allen-bradley-motor-protection-circuit-breaker-32-45a","title":"140M-F8E-C45 | Allen-Bradley Motor Protection Circuit Breaker, 32-45A","description":"\u003cp\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Allen-Bradley 140M-F8E-C45 is a high-breaking-capacity motor protection circuit breaker designed to provide dependable overload and short-circuit protection for motors in industrial applications. With an adjustable trip range of 32–45 A, it enables reliable manual motor starting and safeguarding for standard-duty installations. This breaker is widely used in motor control panels, machinery, and automated systems where compact, robust motor protection is essential.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew \/ Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotor Protection Circuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140M-F8E-C45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotor Protection, Thermal-Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Breaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotor Protection Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal-Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32–45 A (fixed magnetic trip at 13×Ie)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200–690 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e480 V, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoordination Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF (45 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 kW at 400 V (3-phase), 13 kW at 230 V (3-phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage (General)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1200 A (catalog reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes – standard duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMarking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCCC, CE, CSA, UL, cUL, GOST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisible trip indication, high switching capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotor protection, industrial machinery control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInformation About 140M-F8E-C45\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 140M-F8E-C45 belongs to the Allen-Bradley 140M family of motor protection circuit breakers and features a Frame Size F, supporting applications up to 45 A. It uses a thermal-magnetic trip unit, combining long-time overload protection with instantaneous magnetic fault clearing. Rated for 200–690 V, this breaker provides a high interrupting capacity of 65 kAIC, ensuring reliable performance in harsh industrial power environments. It supports Type 1 coordination, making it suitable for standard motor applications. Designed with a fixed magnetic trip at 13 × Ie and visible trip indication, it enhances both safety and operational awareness. With compatibility across a wide accessory range, the 140M-F8E-C45 offers flexibility for diverse motor control configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable Trip Range: Supports 32–45 A for motor protection across multiple sizes.\u003c\/li\u003e\n\u003cli\u003eThermal-Magnetic Trip Unit: Provides both overload and instantaneous short-circuit protection.\u003c\/li\u003e\n\u003cli\u003eHigh Interrupt Rating: 65 kAIC fault interruption for demanding industrial environments.\u003c\/li\u003e\n\u003cli\u003eWide Voltage Support: Operates across 200–690 V AC systems.\u003c\/li\u003e\n\u003cli\u003eManual Motor Starting: Enables direct ON\/OFF motor control for non-severe duty applications.\u003c\/li\u003e\n\u003cli\u003eHigh Breaking Capacity: Designed for reliable clearing of high fault currents.\u003c\/li\u003e\n\u003cli\u003eVisible Trip Indication: Simplifies diagnostics and enhances operator safety.\u003c\/li\u003e\n\u003cli\u003eFrame Size F: Suitable for motors up to 45 A.\u003c\/li\u003e\n\u003cli\u003eAccessory Compatibility: Supports a broad range of add-ons for enhanced functionality.\u003c\/li\u003e\n\u003cli\u003eGlobal Compliance: Meets CE, UL, CSA, CCC, GOST, and cUL standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 140M-F8E-C45 delivers rugged, dependable motor protection for industrial machinery and electrical control systems.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51070420680921,"sku":"140M-F8E-C45","price":954.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/140M-F8E-C45.webp?v=1793440592","url":"https:\/\/www.aloinfousa.com\/es\/products\/140m-f8e-c45-allen-bradley-motor-protection-circuit-breaker-32-45a","provider":"aloinfousa.com","version":"1.0","type":"link"}