{"product_id":"rfj3m125-circuit-breaker","title":"RFJ3M125 | Circuit Breaker | 125A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eRFJ3M125\u003c\/strong\u003e is an industrial circuit breaker engineered for reliable 125A, 3-pole protection in 600V electrical systems. Built for maintenance, retrofit, and replacement projects, this unit offers a precise match for existing panels and wiring configurations where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDirect compatibility with current installations that require \u003cem\u003e125A\u003c\/em\u003e, \u003cem\u003e3-pole\u003c\/em\u003e, and \u003cem\u003e600V\u003c\/em\u003e ratings.\u003c\/li\u003e \u003cli\u003eIdeal for \u003cem\u003emaintenance, retrofit, and replacement\u003c\/em\u003e scenarios where exact specifications ensure seamless integration and minimal rewiring.\u003c\/li\u003e \u003cli\u003eOperational reliability in industrial environments thanks to its robust design and clear part-number traceability.\u003c\/li\u003e \u003cli\u003eThe part number \u003cstrong\u003eRFJ3M125\u003c\/strong\u003e is the best reference for compatibility, so confirming fit before ordering helps prevent mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and ideal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits in aging panel boards where 125A, 3-Pole, 600V protection is required to restore safe, code-compliant operation.\u003c\/li\u003e \u003cli\u003eReplacements in service or distribution panels where an exact form, fit, and ratings are critical for uninterrupted electrical protection.\u003c\/li\u003e \u003cli\u003eNew installations in industrial settings that demand a sturdy, multi-pole protection solution with precise voltage and current ratings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit, compatibility, and ordering tips\u003c\/h3\u003e\n\u003cp\u003eBefore placing an order, \u003cem\u003econfirm fit and ratings\u003c\/em\u003e for your specific panel or enclosure. Rely on the \u003cstrong\u003eRFJ3M125\u003c\/strong\u003e part number as the most dependable reference for compatibility, ensuring you don’t encounter fitment or rating discrepancies during installation.\u003c\/p\u003e \u003ch3\u003eInstallation and safety considerations\u003c\/h3\u003e\n\u003cp\u003eFollow all applicable electrical codes and manufacturer guidelines during installation. Verify correct mounting, wiring method, and, if applicable, torque specifications to maintain reliable protection and safe operation within your 600V system.\u003c\/p\u003e \u003ch3\u003eBenefits at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrecise 125A, 3-Pole, 600V ratings for predictable protection in industrial circuits.\u003c\/li\u003e \u003cli\u003eSimplified maintenance and retrofits with a direct-fit, part-number-driven compatibility.\u003c\/li\u003e \u003cli\u003eClear traceability for compliance and future service needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426331709602,"sku":"RFJ3M125","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/rfj3m125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}