{"product_id":"westinghouse-rlm2300l-circuit-breaker","title":"Westinghouse | RLM2300L | Circuit Breaker | 300A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eWestinghouse RLM2300L Circuit Breaker\u003c\/strong\u003e is a high-capacity protection device built for demanding 600-volt electrical systems. This 2-pole, 300A unit provides dependable overcurrent protection for large feeders and main circuits in commercial and industrial environments. Designed for maintenance, retrofit, and replacement projects, it helps keep critical power paths available with minimal downtime.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e RLM2300L\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this Westinghouse breaker stands out\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose-built for retrofit and replacement\u003c\/strong\u003e: When upgrading or repairing panels that require the RLM2300L family, this unit delivers the performance you need without compromising system protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility guidance\u003c\/strong\u003e: \u003cem\u003eNotes\u003c\/em\u003e—Confirm fit and ratings before ordering. Part number is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for high-current circuits\u003c\/strong\u003e: Suitable for feeders and main circuits in environments where steady, predictable protection is essential for uptime and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance or refurbishment of commercial\/industrial electrical panels that specify a 2-pole, 600V, 300A breaker.\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing equipment calls for the Westinghouse RLM2300L specification to maintain electrical code compliance.\u003c\/li\u003e \u003cli\u003eReplacement of worn or obsolete breakers in compatible systems to restore reliable circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for buyers and installers\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify panel compatibility by cross-referencing the panel’s allowed breaker types with the RLM2300L’s specifications before purchasing.\u003c\/li\u003e \u003cli\u003eHandle with care and store in appropriate conditions to prevent damage to the breaker’s contacts and operating mechanism.\u003c\/li\u003e \u003cli\u003eFollow the panel manufacturer’s installation instructions and safety protocols when replacing or installing the unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427169751202,"sku":"RLM2300L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/westinghouse-rlm2300l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}