{"product_id":"thomas-betts-qfl2125-circuit-breaker","title":"Thomas \u0026 Betts | QFL2125 | Circuit Breaker | 125A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThomas \u0026amp; Betts QFL2125 circuit breaker is a two-pole, 125-amp, 240-volt protective device designed for maintenance, retrofit, and replacement projects where exact compatibility matters. This compact, dual-hot configuration delivers reliable overcurrent protection for 240V circuits, helping safeguard wiring and connected equipment during service work or upgrades.\u003c\/p\u003e \u003ch3\u003eKey specifications and compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QFL2125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e The exact part number is the clearest guide to fitment\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for scenarios where you’re maintaining, retrofitting, or replacing protection in panels that require a 125A, 2-pole, 240V breaker. The QFL2125 aligns with your existing electrical setup, ensuring consistent protection without guesswork.\u003c\/p\u003e \u003ch3\u003eWhy this QFL2125 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-match sourcing:\u003c\/strong\u003e Using the QFL2125 part number minimizes compatibility uncertainties and streamlines ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient retrofit and replacement:\u003c\/strong\u003e Ideal when upgrading or replacing aging protection in compatible panel systems, reducing downtime and complexity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDual-pole protection:\u003c\/strong\u003e The 2-pole design provides simultaneous disconnect for both hot legs in a 240V circuit, enhancing safety for feeders and connected equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify fit before you order\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm that your panel listing includes QFL2125 as a compatible option and that your system operates at 240 V with a 125 A rating. Because the part number is the most reliable compatibility reference, use QFL2125 to cross-check against your panel’s data sheet or installation manual. If you’re ever uncertain, consult your panel documentation to ensure a precise match.\u003c\/p\u003e \u003ch3\u003ePractical use cases and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace aging protection to maintain consistent overcurrent protection for critical lines.\u003c\/li\u003e \u003cli\u003eRetrofit projects: Update panel configurations to support updated equipment with the same 125A, 240V specification.\u003c\/li\u003e \u003cli\u003eReplacement scenarios: Keep a spare QFL2125 on hand for quick, accurate replacements that keep downtime to a minimum.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Thomas \u0026amp; Betts QFL2125 means aligning your protection device with your panel’s ratings and orders, delivering dependable, straightforward circuit protection when it’s most needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Thomas \u0026 Betts","offers":[{"title":"Default Title","offer_id":46426623705250,"sku":"QFL2125","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/thomas-betts-qfl2125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}