{"product_id":"general-electric-tkma3yt12","title":"General Electric TKMA3YT12 1200A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric TKMA3YT12 1200A 3-Pole 600 V Circuit Breaker—a rugged, high-capacity protection device designed for demanding three-phase power systems. With a 1200 A rating and a 600 V maximum, this GE circuit breaker delivers decisive overcurrent protection to keep heavy equipment and distribution networks safe and online.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCurrent rating:\u003c\/b\u003e 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3 (three-pole configuration for balanced three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal applications and use cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial panels and main distribution boards in manufacturing facilities where large motors and heavy loads require robust protection\u003c\/li\u003e \u003cli\u003eThree-phase feeders for pumps, compressors, conveyors, and other high-demand equipment\u003c\/li\u003e \u003cli\u003eCritical loads in data centers and automation environments that rely on reliable, synchronized phase protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat sets this GE breaker apart\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHigh-current capability for substantial circuits:\u003c\/b\u003e Supports up to 1200 A, enabling protection of large feeders without frequent nuisance trips\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThree-pole, balanced protection:\u003c\/b\u003e Ensures all phases trip together, reducing the risk of unbalanced faults that can damage equipment\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGE reliability you can rely on:\u003c\/b\u003e Engineered for durability in demanding environments, helping to minimize downtime and maintenance needs\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical benefits and outcomes\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtects motors, drives, and connected loads from overloads and short circuits, helping extend equipment life\u003c\/li\u003e \u003cli\u003eSupports safer, more predictable shutdowns during fault conditions, reducing risk for personnel and facilities\u003c\/li\u003e \u003cli\u003e Fits into standard 3-phase distribution setups with 600 V systems, delivering consistent protection across your electrical infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and compatibility notes\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned for 3-phase, 600 V systems; verify compatibility with your GE panel or switchgear and ensure proper mounting and electrical connections\u003c\/li\u003e \u003cli\u003ePart of GE’s circuit protection lineup, offering coherent protection strategy when paired with compatible GE devices in the same distribution network\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46423123034274,"sku":"TKMA3YT12","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/general-electric-tkma3yt12","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}