{"product_id":"general-electric-tkma3y1200xl","title":"General Electric TKMA3Y1200XL 1200A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric delivers rugged, reliable protection for demanding electrical systems with the TKMA3Y1200XL 1200A 3-Pole 600 V Circuit Breaker. Designed for three-phase power distribution, this GE breaker provides dependable overcurrent protection at up to 600 V, helping keep large feeders and equipment protected in industrial and commercial environments.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e TKMA3Y1200XL\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat problems it solves\u003c\/h2\u003e\n\u003cp\u003eIn systems with high current demands, a single fault can cascade into costly downtime and equipment damage. The TKMA3Y1200XL provides fast, reliable interruption of excessive current on all three phases, helping prevent motor stalling, conductor overheating, and secondary faults. Its three-pole design ensures simultaneous disconnection of all conductors in a three-phase circuit, improving safety, phase balance, and upstream protection coordination.\u003c\/p\u003e \u003ch2\u003eIdeal for\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial power distribution panels requiring high-current protection\u003c\/li\u003e \u003cli\u003eLarge-motor circuits and heavy feeders in manufacturing facilities\u003c\/li\u003e \u003cli\u003eCommercial facilities with substantial three-phase loads and critical equipment\u003c\/li\u003e \u003cli\u003eSpare or replacement parts for GE TKMA-series installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose the GE TKMA3Y1200XL\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDedicated high-current protection:\u003c\/strong\u003e The 1200 A rating is built for heavy-duty applications where reliable fault interruption matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for three-phase systems:\u003c\/strong\u003e Ensures coordinated disconnection across all phases, reducing the risk of phase imbalances.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V capability:\u003c\/strong\u003e Suitable for a wide range of industrial and large commercial electrical distributions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part identification:\u003c\/strong\u003e Clear GE part number TKMA3Y1200XL supports accurate maintenance, inventory management, and replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and practical tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConfirm that your GE panel accepts TKMA-series breakers and that the TKMA3Y1200XL is the correct replacement or installation for your three-phase circuit.\u003c\/li\u003e \u003cli\u003eEnsure proper electrical connections according to GE installation guidelines and local electrical codes. Always work with the system de-energized and by a qualified electrician.\u003c\/li\u003e \u003cli\u003eAdhere to panel-specific torque and termination instructions to maintain reliable performance and safe operation.\u003c\/li\u003e \u003cli\u003eUse this breaker for new builds or as a straightforward replacement in appropriate GE distribution equipment to preserve consistent protection coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor robust, three-phase protection in high-current environments, the General Electric TKMA3Y1200XL 1200A 3-Pole 600 V Circuit Breaker delivers dependable performance and straightforward integration into GE-powered electrical systems. Ready to upgrade or complete your spare parts kit? Add the TKMA3Y1200XL to your cart and secure reliable, industry-proven protection for your critical loads.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46423332946082,"sku":"TKMA3Y1200XL","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-tkma3y1200xl-1200a-3-pole-600-v-circuit-breaker-741.webp?v=1789297692","url":"https:\/\/www.ampstate.com\/products\/general-electric-tkma3y1200xl","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}