{"product_id":"westinghouse-rj2125-circuit-breaker","title":"Westinghouse | RJ2125 | Circuit Breaker | 125A | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse RJ2125 Circuit Breaker is a robust bolt-on protection device designed to guard your electrical system against overloads and short circuits. With a 125A rating and a two-pole configuration, it delivers dependable, 600V capacity for protecting feeders and branch circuits in both residential and commercial panels.\u003c\/p\u003e \u003cp\u003eEngineered for maintenance, retrofit, and replacement tasks where exact specs matter, the RJ2125 model aligns with panels that require bolt-on mounting. Its straightforward, field-serviceable design makes swapping in a worn breaker efficient, minimizing downtime and keeping your electrical system protected.\u003c\/p\u003e \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:\u003c\/strong\u003e 600 V\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 RJ2125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Westinghouse\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number RJ2125 is the best reference for compatibility.\u003c\/p\u003e \u003ch3\u003eWhy this bolt-on breaker stands out\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSolid mounting and reliable connections:\u003c\/strong\u003e Bolt-On mounting provides a secure, vibration-resistant attachment to compatible panels, helping prevent loose connections that can cause nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted protection for larger circuits:\u003c\/strong\u003e A 125A rating is ideal for feeder lines and heavy-load branch circuits in panels that require a two-pole, high-capacity device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear replacement path:\u003c\/strong\u003e With the RJ2125 part number, you can confidently source a compatible bolt-on breaker for Westinghouse systems, reducing guesswork during maintenance or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suitable for retrofit projects, maintenance replacements, and new installations that specify bolt-on, 2-pole, 600V protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and practical tips: Map your panel’s requirements to the RJ2125 specifications—125A, 2-Pole, 600V, Bolt-On—and reference the exact part number when ordering to ensure a proper fit. Before installation, de-energize the system, follow local electrical codes, and apply only the torque recommended by your panel’s manufacturer to secure mounting hardware. This approach helps ensure dependable protection and long-term performance for your electrical distribution setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427403845794,"sku":"RJ2125","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/westinghouse-rj2125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}