{"product_id":"westinghouse-rj2100l-circuit-breaker","title":"Westinghouse | RJ2100L | Circuit Breaker | 100A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse RJ2100L Circuit Breaker is a \u003cstrong\u003e100-amp, 2-pole\u003c\/strong\u003e device rated for \u003cstrong\u003e240V\u003c\/strong\u003e, engineered for reliable overcurrent protection in maintenance, retrofit, and replacement projects that demand exact-spec compatibility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number RJ2100L — the best compatibility reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn electrical panels, breakers must match the panel’s frame and trip characteristics. The RJ2100L is designed to slot into panels that accept Westinghouse 2-pole, 240V, 100A breakers, delivering dependable protection for circuits that demand higher load handling. Using the exact part number helps ensure the proper physical fit, mounting style, and electrical rating, reducing the risk of fitment issues or nuisance trips.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacement for a failed 2-pole 240V 100A circuit breaker in Westinghouse panels.\u003c\/li\u003e \u003cli\u003eRetrofit projects where a 100A, 2-pole 240V breaker is required to meet updated electrical loads.\u003c\/li\u003e \u003cli\u003eMaintenance or service upgrades that require matching the original specifications for panel compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePreparation tips before you order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm that your panel accepts RJ2100L family breakers and that the physical form factor matches your panel model.\u003c\/li\u003e \u003cli\u003eVerify the amperage and voltage ratings to protect the intended circuit correctly.\u003c\/li\u003e \u003cli\u003eKeep the part number RJ2100L handy as the quickest way to verify compatibility with your panel label or documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Westinghouse RJ2100L, you’re choosing a precise, dependable solution designed to deliver consistent protection in critical electrical systems. If you’re updating panels or replacing a failed unit, this 100A, 2-pole, 240V breaker is a clear, reliable choice that aligns with specification-driven projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427403878562,"sku":"RJ2100L","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-rj2100l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}