{"product_id":"general-electric-thhqb2140st1-circuit-breaker","title":"General Electric | THHQB2140ST1 | Circuit Breaker | 2-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you need a precise and dependable solution for GE panel upgrades or replacements, the General Electric THHQB2140ST1 2-Pole Bolt-On Circuit Breaker stands out. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this OEM component delivers consistent protection and reliable performance in compatible GE electrical systems.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e THHQB2140ST1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Best reference for compatibility is the part number; confirm fit and ratings with your panel model before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this GE circuit breaker stands out\u003c\/h3\u003e\n\u003cp\u003eAs an original General Electric component, THHQB2140ST1 is engineered to align with GE panel architectures, ensuring proper fit, contact reliability, and predictable trip characteristics. The bolt-on design facilitates straightforward installation in suitable enclosures, supporting fast, secure mounting and dependable long-term operation.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in GE panels needing a 2-pole bolt-on solution\u003c\/li\u003e \u003cli\u003eRetrofit projects that modernize protection while maintaining panel compatibility\u003c\/li\u003e \u003cli\u003eReplacement in light commercial or residential setups where accurate GE compatibility is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety considerations\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, verify that THHQB2140ST1 matches your panel’s specifications—specifically the pole count, mounting style, and electrical rating. Adhere to the manufacturer’s installation guidelines and torque recommendations to ensure a secure connection and proper tripping function. If you’re unsure about compatibility, consult a licensed electrician to confirm fit and safe operation.\u003c\/p\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cp\u003eThis 2-Pole Bolt-On Circuit Breaker provides dependable overcurrent protection for circuits that require a GE-compatible, bolt-on solution. It helps prevent nuisance trips, ensures rapid shutdown during faults, and supports smooth, reliable restoration after maintenance or retrofit work.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426779779234,"sku":"THHQB2140ST1","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-thhqb2140st1-circuit-breaker-2-pole-bolt-716.webp?v=1789620218","url":"https:\/\/www.ampstate.com\/products\/general-electric-thhqb2140st1-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}