{"product_id":"allen-bradley-140m-c2e-b63-circuit-breaker-140mc2eb63","title":"Allen-Bradley 140M-C2E-B63 Motor Protection Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 140M-C2E-B63 Motor Protection Circuit Breaker is a three-pole manual motor protector that provides motor switching plus thermal overload protection and fixed magnetic short-circuit protection for three-phase motors. It is part of the Bulletin 140M family and is commonly installed in motor control centers, conveyors, pumps, compressors, and industrial machinery where compact motor protection and a manual disconnect are required, making it a practical choice for maintenance teams, electricians, and OEMs replacing legacy starters. The 140M-C2E-B63 configuration offers adjustable thermal protection and a fixed magnetic trip (13–14 × Ie max.) for motors with a full-load current range of 4.0–6.3 A, within a Frame Size C (32 A). It is rated for up to 600 VAC at 50\/60 Hz, with adjustable bimetal overload protection, a trip class of 10, and differential release for phase loss protection. Additional specs include a rated impulse withstand voltage of 6 kV and a maximum short-circuit rating of 65 kA at 480 VAC. Mounting supports both DIN Rail and panel installation, and operation is via a rotary ON\/OFF handle. Compatible with Allen-Bradley 100-C09 and 100-K05 contactors, it suits industrial automation systems, HVAC equipment, water treatment facilities, and manufacturing plants requiring reliable motor protection and easy isolation. For cross-reference, the 140M-C2E-C10 is a related replacement. \u003c\/p\u003e\u003c\/div\u003e","brand":null,"offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51728011854126,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7e38485b-804f-4cd7-bb46-f43976e523ba.jpg?v=1770584879","url":"https:\/\/plgautomation.com\/products\/allen-bradley-140m-c2e-b63-circuit-breaker-140mc2eb63","provider":"PLG Automation ","version":"1.0","type":"link"}