{"product_id":"siemens-tc1q1-40a-circuit-breaker","title":"Siemens TC1Q1 40A Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens TC1Q1 40A Circuit Breaker is built for everyday electrical work, delivering reliable circuit protection in panelboards, load centers, and electrical distribution networks. This direct part-number match is a strategic choice for maintenance teams, panel builders, and spare inventory where accurate fit matters and downtime is costly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part-number compatibility\u003c\/strong\u003e: TC1Q1 is designed to plug into Siemens panelboards and enclosures without modification, helping you avoid field-fit uncertainty and delays.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40 amp rating\u003c\/strong\u003e: Provides robust protection for mid-range branch circuits, balancing safety with practical operating capacity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for Siemens systems\u003c\/strong\u003e: Suitable for use across panelboards, load centers, and various electrical distribution configurations within Siemens ecosystems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM reliability\u003c\/strong\u003e: Built to the original specifications, ensuring consistent trip performance and predictable electrical behavior over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailable from AmpState\u003c\/strong\u003e: In stock and ready to ship, making it easy to secure a dependable replacement or spare part when you need it.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e \u003cp\u003eIdeal for facilities engineers, electricians, and maintenance crews responsible for commercial or industrial installations where dependable protection is essential. Use TC1Q1 to replace a failed unit in existing Siemens systems or to stock a reliable spare that reduces downtime and speeds future maintenance tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410853253282,"sku":"TC1Q1","price":18.0,"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-tc1q1-40a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}