{"product_id":"allen-bradley-140mg-h8e-d10","title":"140MG-H8E-D10","description":"\u003ch2\u003eOverview of Allen-Bradley 140MG-H8E-D10 Motor Protection Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003e\nThe Allen-Bradley 140MG-H8E-D10 is a motor protection circuit breaker (MPCB) from the 140MG series designed for industrial use. It features an adjustable thermal and magnetic trip unit, rated for 100 Amps with a 35 to 65 kA interrupting capacity at 480V AC. This 3-pole breaker offers overload, short-circuit, and branch circuit protection specifically tailored for motors.\n\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen-Bradley - 140MG-H8E-D10\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e H frame suitable for motor protection duties.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Adjustable thermal and magnetic (TMD) for precise overload and short circuit response.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 100 Amps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 35-65 kA at 480V AC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 poles for three-phase motor protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 normally open and 1 normally closed auxiliary contact for signaling and control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480V AC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Frequency:\u003c\/strong\u003e Supports 50\/60 Hz.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for motor branch circuit protection including overload and short circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 140MG-H8E-D10\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e140MG-H8E-D10\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMotor Protection Circuit Breaker (MPCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame Size\u003c\/td\u003e\n\u003ctd\u003eH Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTrip Unit\u003c\/td\u003e\n\u003ctd\u003eAdjustable Thermal \/ Adjustable Magnetic (TMD)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInterrupting Capacity\u003c\/td\u003e\n\u003ctd\u003e35-65 kA @ 480V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAuxiliary Contacts\u003c\/td\u003e\n\u003ctd\u003e1 NO \/ 1 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e480V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003e\nThe 140MG-H8E-D10 is primarily used in motor control applications to provide reliable protection against overloads and short circuits. It is suitable for manufacturing plants, industrial machines, and automated systems requiring motor branch circuit protection.\n\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47814680215851,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_90e0ba84-9d26-4baa-b67c-ae0ab0b4e1fc.png?v=1723540705","url":"https:\/\/leadtime.ca\/products\/allen-bradley-140mg-h8e-d10","provider":"LEADTIME","version":"1.0","type":"link"}