{"product_id":"general-electric-tb63350","title":"General Electric TB63350 350A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003ePowerful and dependable, the General Electric TB63350 350A 3-Pole 600 V Circuit Breaker is built to safeguard heavy electrical systems from overloads and fault currents. Engineered by GE, this high-capacity breaker delivers a robust 350 amp current rating, three poles for three-phase power, and a 600 V maximum voltage, making it a precise fit for industrial and commercial installations that demand reliable protection and minimal downtime.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e350 A current rating\u003c\/strong\u003e — engineered to interrupt high-load circuits safely and efficiently.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e — ideal for three-phase systems common in motors, processing lines, and heavy equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e — capable of protecting distributed networks at higher voltage levels while meeting safety standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number TB63350\u003c\/strong\u003e — a precise replacement part for GE panels and compatible electrical gear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability\u003c\/strong\u003e — designed to withstand demanding environments found in manufacturing facilities, data centers, and large commercial spaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn practical terms, this circuit breaker provides essential protection for three-phase feeders by automatically interrupting current during overloads or fault conditions. The 350A, 3-pole design ensures balanced protection across all phases, reducing the risk of phase imbalances that can damage motors, drives, and control circuits.\u003c\/p\u003e \u003cp\u003eUse cases and installation scenarios:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMain service disconnect for large commercial buildings with three-phase electrical systems.\u003c\/li\u003e \u003cli\u003ePrimary protection for feeders supplying heavy machinery, conveyors, or industrial automation lines.\u003c\/li\u003e \u003cli\u003eReplacement breaker in GE panel configurations that require the TB63350 part number for compatibility and performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most from the General Electric TB63350? electrical contractors, facilities managers, OEM panel builders, and industrial operators who need reliable, code-compliant protection for high-current, three-phase loads. This breaker helps minimize unplanned downtime by providing clear fault interruption and compatibility within GE’s protection system.\u003c\/p\u003e \u003cp\u003eTips for optimal use:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify compatibility with your GE panel model and frame before installation.\u003c\/li\u003e \u003cli\u003eEnsure conductors and lugs are rated for 350 A and follow all applicable electrical codes and GE installation guidelines.\u003c\/li\u003e \u003cli\u003eConsult a licensed electrician for proper mounting, wiring, and testing to confirm correct trip settings and coordination with upstream protections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46423084368034,"sku":"TB63350","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-tb63350","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}