{"product_id":"siemens-ef2b090l-circuit-breaker","title":"Siemens | EF2B090L | Circuit Breaker | 90A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens EF2B090L circuit breaker—a dependable solution designed for 600-volt electrical systems. With a 90A rating and a 2-pole configuration, this unit delivers precise overcurrent protection in demanding commercial and industrial environments, helping safeguard equipment and maintain safe operation.\u003c\/p\u003e \u003cp\u003eWhether you’re performing routine maintenance, upgrading an existing installation, or replacing a worn or failed breaker, the EF2B090L is engineered to meet exact specifications when compatibility matters most. This is a genuine Siemens component, selected for reliability and fit within systems that require the EF2B family’s protection characteristics at 600V.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 90A\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: EF2B090L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical use\u003c\/strong\u003e: maintenance, retrofit, replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your project\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact fit and ratings reduce the risk of mismatched breakers that can impact protection performance in 600V circuits.\u003c\/li\u003e \u003cli\u003eDirect reference by part number EF2B090L simplifies sourcing and ensures you’re getting the precise Siemens component your panel demands.\u003c\/li\u003e \u003cli\u003eDesigned to withstand the demands of continual operation in industrial settings, helping minimize downtime during replacements or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eQualified electricians and maintenance teams performing retrofit or replacement in 600V systems\u003c\/li\u003e \u003cli\u003eFacility managers upgrading aging electrical infrastructure to dependable Siemens protection\u003c\/li\u003e \u003cli\u003eSpec-driven projects where exact 90A, 2-pole, 600V specifications are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number EF2B090L is the best reference for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427523580066,"sku":"EF2B090L","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\/siemens-ef2b090l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}