{"product_id":"allen-bradley-140-cmn-6300-c-breaker-a-bradley","title":"140-CMN-6300 C\/BREAKER A\/BRADLEY","description":"\u003ch2\u003eOverview of Allen-Bradley 140-CMN-6300 Motor Protection Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 140-CMN-6300 is a motor protection circuit breaker designed for industrial applications requiring reliable motor control and protection. It provides manual motor controller functions, including magnetic short circuit protection and overload protection with adjustable trip settings. The breaker is suitable for use in motor circuits up to 90 amps and operating voltages up to 690 V AC.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of 140-CMN-6300\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManual motor controller with motor branch circuit protection.\u003c\/li\u003e\n  \u003cli\u003eAdjustable thermal overload current range: 40 to 63 A.\u003c\/li\u003e\n  \u003cli\u003eStandard magnetic trip fixed at approximately 13 times the rated current.\u003c\/li\u003e\n  \u003cli\u003eShort circuit protection compliant with IEC 60947-4-1 standards.\u003c\/li\u003e\n  \u003cli\u003eTrip class 10 for overload protection.\u003c\/li\u003e\n  \u003cli\u003eAC voltage ratings: 230-240V, 400-415V, 500V, and 690V options.\u003c\/li\u003e\n  \u003cli\u003eUL Listed and CSA Certified.\u003c\/li\u003e\n  \u003cli\u003eNEMA Type 1 enclosure for indoor use.\u003c\/li\u003e\n  \u003cli\u003eTerminal lugs for 4 to 50 mm² (12 to 2 AWG) wires.\u003c\/li\u003e\n  \u003cli\u003eTrip indicators and auxiliary contact accessories available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating (Ie)\u003c\/td\u003e\n\u003ctd\u003e63 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Overload Range\u003c\/td\u003e\n\u003ctd\u003e40 to 63 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Circuit Protection\u003c\/td\u003e\n\u003ctd\u003eStandard Magnetic Trip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Class\u003c\/td\u003e\n\u003ctd\u003eClass 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e230\/240 V, 400\/415 V, 500 V, 690 V\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\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003ePanel mount \/ enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Wire Size\u003c\/td\u003e\n\u003ctd\u003e4 to 50 mm² (12 to 2 AWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL\/CSA Certification\u003c\/td\u003e\n\u003ctd\u003eUL508, CSA22.2 No.14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 10 lbs (4.54 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 3.13 x 6.61 x 5.54 in (79.5 x 168 x 140.6 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 °C (32 to 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Cases\u003c\/h2\u003e\n\u003cp\u003eThe 140-CMN-6300 motor protection circuit breaker is widely used in industrial motor control circuits for protecting motors against overloads and short circuits. It is suitable for use in manufacturing, HVAC, pumps, compressors, and other heavy-duty motor applications requiring reliable protection and manual control.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47809566310699,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_3778192d-428a-4ca8-a2ba-c8b248f7b021.png?v=1723546281","url":"https:\/\/leadtime.ca\/products\/allen-bradley-140-cmn-6300-c-breaker-a-bradley","provider":"LEADTIME","version":"1.0","type":"link"}