{"product_id":"allen-bradley-140g-h6c4-c63","title":"140G-H6C4-C63","description":"\u003ch2\u003eOverview of Allen Bradley 140G-H6C4-C63\u003c\/h2\u003e\nThe Allen Bradley 140G-H6C4-C63 is a molded case circuit breaker engineered for effective protection and isolation in industrial and commercial electrical systems. This model is equipped with a 4-pole configuration and is rated at 63 A, making it suitable for equipment requiring solid overload and short-circuit protection. The 140G-H6C4-C63 is part of the Allen Bradley 140G family, designed with a compact H Frame size to conserve panel space without sacrificing performance. Its thermal-magnetic trip unit ensures precise response to overload and fault conditions, optimizing safety and minimizing equipment downtime. This circuit breaker addresses requirements for global three-phase power systems, provides dependable operation across a broad temperature range, and is built to meet international standards for interrupt capacity and reliability. Reliable performance, straightforward installation, and long service life make this molded case circuit breaker a preferred solution for system integrators and electrical professionals.\n\n\u003ch2\u003eKey Features of Allen Bradley 140G-H6C4-C63\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4-pole design for three-phase and neutral conductor applications\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip unit with 63 A thermal and 630 A magnetic trip ratings\u003c\/li\u003e\n  \u003cli\u003eCompact H frame for optimal use of panel space\u003c\/li\u003e\n  \u003cli\u003eOperating temperature from -40 °F upwards\u003c\/li\u003e\n  \u003cli\u003eCu 75°C wire compatibility\u003c\/li\u003e\n  \u003cli\u003eConforms to major international standards\u003c\/li\u003e\n  \u003cli\u003eEasy panel mounting and accessory compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 140G-H6C4-C63\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRated Current: 63 A\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 4\u003c\/li\u003e\n  \u003cli\u003eFrame Size: H frame\u003c\/li\u003e\n  \u003cli\u003eTrip Ratings: 63 A thermal, 630 A magnetic\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature: -40 °F to applicable maximum\u003c\/li\u003e\n  \u003cli\u003eWire Temperature Rating: Cu 75°C\u003c\/li\u003e\n  \u003cli\u003eMaximum Interrupting Capacity: per 140G H frame\u003c\/li\u003e\n  \u003cli\u003eDimensions: 120 x 82.5 x 130 mm\u003c\/li\u003e\n  \u003cli\u003eWeight: 1.6 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 140G-H6C4-C63 serves as a main or feeder breaker in a variety of industrial and commercial power distribution panels. Typical applications include process automation equipment, HVAC systems, industrial machinery, and commercial building infrastructure. Its 4-pole configuration is ideal for protecting three-phase systems with a neutral, supporting both balanced and unbalanced loads. The thermal-magnetic trip technology enables precise tripping characteristics, ensuring that equipment and cabling are protected from damaging overloads and short circuits. Facilities deploying international power schemes, as well as those with stringent fault current interruption requirements, benefit from the 140G-H6C4-C63's reliable operation and compliance with global standards. The breaker is frequently chosen for upgrades, new installations, and as a compatible replacement in retrofit panel builds.\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 Backup Power for Industrial Panels\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870780408107,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_d90f0ba0-524a-440e-82cc-4c1a7dcd4c43.png?v=1723532263","url":"https:\/\/leadtime.ca\/products\/allen-bradley-140g-h6c4-c63","provider":"LEADTIME","version":"1.0","type":"link"}