{"product_id":"siemens-3va9138-0lb11-250a-circuit-breaker","title":"Siemens 3VA9138-0LB11 250A Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens 3VA9138-0LB11 is a 250 A circuit breaker engineered for circuit protection in panelboards, load centers, and electrical distribution systems. This model is the precise part-number match that technicians and contractors rely on when reliability and compatibility matter most.\u003c\/p\u003e \u003ch3\u003eWhy this 250 A breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part-number match\u003c\/strong\u003e for Siemens panels and distribution setups, reducing installation guesswork and field errors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e250 A rating\u003c\/strong\u003e delivers robust protection for medium-to-large branch circuits commonly found in commercial and industrial environments\u003c\/li\u003e \u003cli\u003eDesigned for \u003cstrong\u003epanelboards, load centers\u003c\/strong\u003e, and broader electrical distribution networks where dependable interruption during faults is critical\u003c\/li\u003e \u003cli\u003eProcured \u003cstrong\u003efrom AmpState\u003c\/strong\u003e, with support to confirm fit and compatibility for your specific application\u003c\/li\u003e \u003cli\u003eIdeal for \u003cstrong\u003emaintenance teams, panel builders, and spare inventory\u003c\/strong\u003e where having the exact Siemens part on hand speeds service and reduces downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance professionals performing panel replacements or retrofits\u003c\/li\u003e \u003cli\u003eElectrical contractors stocking reliable, ready-to-use breakers for service calls\u003c\/li\u003e \u003cli\u003ePanel builders requiring precise Siemens components to ensure seamless assembly and commissioning\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to ensure a correct fit\u003c\/h3\u003e\n\u003cp\u003eThis 250 A circuit breaker is selected for circuit protection in Siemens panelboards and electrical distribution configurations. If you’re uncertain about compatibility, \u003cstrong\u003eneed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/strong\u003e\u003c\/p\u003e \u003ch3\u003eWhy choose AmpState\u003c\/h3\u003e\n\u003cp\u003eAmpState provides reliable access to the Siemens 3VA9138-0LB11, emphasizing direct part-number alignment to streamline procurement, project timelines, and service readiness. This focus on exact matching helps you avoid ordering errors and reduces back-and-forth during critical jobs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411050680482,"sku":"3VA9138-0LB11","price":305.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/siemens-3va9138-0lb11-250a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}