{"product_id":"siemens-3va9373-0jb13-circuit-breaker","title":"Siemens 3VA9373-0JB13 Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3VA9373-0JB13 Circuit Breaker — a purpose-built protection device designed for panelboards, load centers, and electrical distribution networks. Available from AmpState, this model is a precise part-number match that maintenance teams, panel builders, and stockrooms trust when dependable protection and exact compatibility matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e: 3VA9373-0JB13 ensures seamless replacement in Siemens systems without guesswork or adapters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for critical circuits\u003c\/strong\u003e: engineered to guard panelboards and distribution layouts against faults, helping protect wiring and downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic sourcing with AmpState\u003c\/strong\u003e: readily available through AmpState, simplifying inventory management for service fleets and installation teams.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInventory efficiency\u003c\/strong\u003e: ideal for spare parts pools where having the exact part on hand reduces downtime and accelerates field service.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho this is ideal for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing swap-outs in Siemens-based electrical systems.\u003c\/li\u003e \u003cli\u003ePanel builders sourcing exact components for reputable, standards-compliant installations.\u003c\/li\u003e \u003cli\u003eFacilities managers and spare-inventory planners optimizing uptime and parts availability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey details\u003c\/strong\u003e\u003c\/p\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 3VA9373-0JB13\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical usage and benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse this exact model when upgrading, replacing, or stocking Siemens panelboards and load centers to maintain consistent protection characteristics across your electrical distribution.\u003c\/li\u003e \u003cli\u003eIn service environments with multiple Siemens panels, keeping a stock of 3VA9373-0JB13 minimizes downtime and ensures technicians can quickly restore power after routine maintenance or fault events.\u003c\/li\u003e \u003cli\u003eBy choosing an exact part-number match, you reduce the risk of compatibility issues that can arise from generic or cross-compatible substitutes, helping you meet project timelines and compliance requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNeed help matching a part number or confirming compatibility with your equipment? Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410878288034,"sku":"3VA9373-0JB13","price":801.0,"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-3va9373-0jb13-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}