{"product_id":"general-electric-tb43125af14-circuit-breaker","title":"General Electric | TB43125AF14 | Circuit Breaker | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliability in three-phase power systems, the General Electric TB43125AF14 circuit breaker is a genuine, purpose-built component for maintenance, retrofit, or replacement projects that require exact specifications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole – ideal for protecting three-phase circuits and motors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V nominal system voltage, suitable for a wide range of commercial and industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-centric compatibility:\u003c\/strong\u003e TB43125AF14 is the best reference for matching hardware in GE equipment and compatible panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Designed for maintenance, retrofit, and replacement where matching specs are required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdentification:\u003c\/strong\u003e Use the exact part number TB43125AF14 to verify fit and avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGenuine GE component, ensuring electrical characteristics align with existing assemblies and trip behavior.\u003c\/li\u003e \u003cli\u003eThree-Phase protection helps minimize unbalanced loads and protect motors, pumps, compressors, and other three-phase equipment.\u003c\/li\u003e \u003cli\u003e600V rating provides flexibility in common commercial\/industrial power distribution scenarios while staying within safe operating margins.\u003c\/li\u003e \u003cli\u003eReliable replacement option that preserves system uptime when you need to swap a failed unit or upgrade an aging panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for installation and compatibility\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBefore ordering, \u003cem\u003econfirm fit and ratings\u003c\/em\u003e against your existing panel or gear. The TB43125AF14 part number is your best compatibility reference.\u003c\/li\u003e \u003cli\u003eKeep a record of the part number in your maintenance logs to streamline future replacements and audits.\u003c\/li\u003e \u003cli\u003eWhen replacing, ensure the mechanical fit, electrical ratings, and trip characteristics match the original component to avoid performance gaps.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for technicians and facility managers maintaining commercial buildings, manufacturing lines, or data-center infrastructure that operate on three-phase power, this TB43125AF14 circuit breaker helps you protect equipment, improve safety, and maintain uptime without guesswork. Its GE-origin design and exact part reference give you confidence that your retrofit or replacement aligns with your system’s intended protection profile.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46427237023906,"sku":"TB43125AF14","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-tb43125af14-circuit-breaker-3-pole-600v-209.webp?v=1789690881","url":"https:\/\/www.ampstate.com\/products\/general-electric-tb43125af14-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}