{"product_id":"westinghouse-rfa3020l-circuit-breaker","title":"Westinghouse | RFA3020L | Circuit Breaker | 20A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003ePower protection you can rely on for 600V systems. The Westinghouse RFA3020L is a 20A, 3-pole circuit breaker designed for maintenance, retrofit, and replacement tasks where exact specifications matter. This unit is crafted to fit Westinghouse panels and other compatible 3-pole 600V installations that match the RFA3020L profile, providing trusted protection for demanding electrical networks.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\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 choose the Westinghouse RFA3020L\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned specifically for use in 600V, 3-pole electrical systems, delivering reliable overcurrent protection for three-phase circuits.\u003c\/li\u003e \u003cli\u003ePart number clarity matters: the RFA3020L is the definitive reference for compatibility, so verify the fit against your panel or equipment before ordering.\u003c\/li\u003e \u003cli\u003eIdeal for maintenance, retrofit, and replacement projects where matching ratings and form factor reduce downtime and ensure continuous protection.\u003c\/li\u003e \u003cli\u003eBacked by Westinghouse engineering, this breaker integrates with existing protection schemes to help safeguard motors, feeders, and other three-phase loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging 20A, 3-pole breaker in a 600V distribution panel.\u003c\/li\u003e \u003cli\u003eRetrofit projects where a modern, dependable 3-pole breaker must match legacy equipment ratings.\u003c\/li\u003e \u003cli\u003eStocking a ready-to-install part for on-site maintenance and emergency service calls.\u003c\/li\u003e \u003cli\u003eUpgrading or standardizing protection across multiple panels that operate on 600V three-phase systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways have a licensed electrician perform installation. Verify that the panel is rated for 600V and that the RFA3020L specification aligns with your existing setup.\u003c\/li\u003e \u003cli\u003eBefore ordering, confirm fit and ratings using the part number as your primary reference to avoid compatibility issues.\u003c\/li\u003e \u003cli\u003eKeep spare breakers on hand for rapid replacement, minimizing equipment downtime and safeguarding critical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427404861602,"sku":"RFA3020L","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-rfa3020l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}