{"product_id":"siemens-3va9378-0lb10-circuit-breaker","title":"Siemens 3VA9378-0LB10 Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens 3VA9378-0LB10 Circuit Breaker is a rugged, industrial-grade protection device designed to safeguard electrical systems in demanding environments. Built for industrial service, maintenance, and replacement projects, this part ensures reliable interruption of power to prevent damage and downtime. Verify compatibility by confirming the part number 3VA9378-0LB10 matches your equipment’s requirements.\u003c\/p\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part compatibility\u003c\/strong\u003e is driven by the precise part number 3VA9378-0LB10, making it ideal for projects where a correct Siemens fit is non-negotiable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade protection\u003c\/strong\u003e designed to endure tough conditions in service panels, control cabinets, and distribution networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens reliability\u003c\/strong\u003e backed by the company’s long-standing reputation for durable electrical protection devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy procurement for maintenance and replacement\u003c\/strong\u003e—streamline stocking and downtime planning with a widely used Siemens part.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupport when you need it\u003c\/strong\u003e—need help matching a part number or confirming compatibility? Our team can guide you to a clean, correct fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct details at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3VA9378-0LB10\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNotes:\u003c\/strong\u003e Verify fit by part number and application requirements\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in industrial facilities where a Siemens-branded protective device is required.\u003c\/li\u003e \u003cli\u003eReplacement of aging or failed breakers in service panels, ensuring continuity and safety.\u003c\/li\u003e \u003cli\u003eMaintenance projects that rely on compatible parts to minimize downtime and preserve protective coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to protect your critical systems with a trusted Siemens circuit breaker? Confirm compatibility using the part number 3VA9378-0LB10 and reach out for expert assistance to ensure the exact fit for your application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46414502592674,"sku":"3VA9378-0LB10","price":576.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/siemens-3va9378-0lb10-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}