{"product_id":"eaton-fd2125-125a-600v-2-pole-bolt-on-circuit-breaker","title":"Eaton FD2125 - 125 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FD2125 is a rugged 2-pole, 125 A, 600 V bolt-on molded case circuit breaker engineered for reliable branch-circuit protection in panelboards and loadcenters. Designed to stay secure under vibration, it delivers dependable protection for demanding electrical installations while fitting neatly into compatible Eaton panel systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, reducing connections loosening and arcing in dynamic panel environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines precise overload protection with fast short-circuit interruption, delivering stable, repeatable performance over the life of the installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e engineered to work with matching Eaton loadcenters and panelboards, streamlining installation and ensuring reliable, code-appropriate protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications where dependable overcurrent and short-circuit protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: FD2125\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 125 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInstall in panelboards and loadcenters that require a bolt-on, two-pole protection device for single- or multi-breaker arrangements in electrical distribution systems.\u003c\/li\u003e \u003cli\u003eGreat for new installations and retrofit projects where a robust, vibration-resistant solution is needed in areas prone to movement or equipment vibration.\u003c\/li\u003e \u003cli\u003ePerfect for residential service panels, small commercial feeders, and light industrial panels where reliable 125 A protection at up to 600 V is appropriate.\u003c\/li\u003e \u003cli\u003eWhen replacing or upgrading existing bolt-on breakers, verify compatibility with your OEM panel and follow manufacturer installation guidelines for secure mounting and proper trip performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Eaton FD2125 means pairing a proven thermal-magnetic protection mechanism with a durable bolt-on footprint, delivering dependable fault protection, straightforward installation, and peace of mind across a range of panelboard configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349572800674,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_545cd0d3-9755-4166-a9cb-6f668c457abb.png?v=1764150162","url":"https:\/\/www.ampstate.com\/products\/eaton-fd2125-125a-600v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}