{"product_id":"westinghouse-rlm2300-circuit-breaker","title":"Westinghouse | RLM2300 | Circuit Breaker | 300A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse RLM2300 Circuit Breaker is a robust, high-capacity protection solution designed for demanding electrical installations. With a 300A rating, 2-pole configuration, and a 600V maximum, this unit is built to support maintenance, retrofit, and replacement projects where dependable circuit protection is essential.\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 RLM2300\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest use case:\u003c\/strong\u003e maintenance, retrofit, and replacement in compatible Westinghouse systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey benefits and real-world uses\u003c\/h3\u003e\n\u003cp\u003eDesigned to safeguard heavy-load circuits, the RLM2300 delivers reliable interruption under fault conditions, helping protect transformers, motors, and other critical equipment. It’s ideal for service panels, main distribution panels, and retrofit projects where upgrading to a higher-capacity, two-pole breaker is required to maintain system continuity and safety.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong maintenance and retrofit:\u003e Replace aging or failed breakers with a unit that matches Westinghouse specifications for seamless integration.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong replacement in critical systems:\u003e Use as a spare or to restore protection for circuits that demand a solid 300A rating.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong compatibility emphasis:\u003e The part number is the best reference for compatibility, so verify against your panel labeling and existing components.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eBeyond being a high-current, two-pole 600V device, the RLM2300 emphasizes practical fit and reliability. Westinghouse is known for durable performance in demanding environments, and this model is purpose-built to align with panels and accessories designed around the RLM2300 family. If your project calls for precise amperage matching and a proven 2-pole, 600V solution, this breaker provides a clear, straightforward path to compliant protection without guesswork.\u003c\/p\u003e \u003ch3\u003eFit, compatibility, and installation considerations\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings against your panel’s documentation. The RLM2300’s compatibility hinges on matching the exact part number and ensuring the surrounding equipment supports a 600V, 300A, 2-pole configuration. Use the part number as the definitive reference when cross-checking with manuals, labeling, or supplier catalogs to avoid mismatches and unnecessary downtime.\u003c\/p\u003e \u003cp\u003eIf you’re upgrading, repairing, or stocking a reliable replacement for Westinghouse systems, the RLM2300 delivers the protection and confidence you need to keep electrical work moving smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427401093282,"sku":"RLM2300","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-rlm2300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}