{"product_id":"ta1q300","title":"Siemens TA1Q300 - Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens TA1Q300 Circuit Breaker\u003c\/strong\u003e is designed to deliver reliable overcurrent protection in demanding electrical systems. Built for panelboards, switchboards, control panels, and OEM equipment, this breaker supports safe operation and consistent performance when it matters most—protecting wiring, motors, and downstream devices from faults and overloads.\u003c\/p\u003e \u003ch3\u003eWhy the TA1Q300 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens reliability\u003c\/strong\u003e for critical distribution panels and motor control centers in industrial and commercial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTailored for demanding environments\u003c\/strong\u003e where dependable protection and safe operation are non-negotiable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e with existing electrical architectures such as panelboards, switchboards, and control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoordinated protection\u003c\/strong\u003e with downstream devices to minimize unnecessary outages and optimize system uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations and upgrades in distribution panels and motor control centers that require robust overcurrent protection.\u003c\/li\u003e \u003cli\u003eOEM equipment where a proven, maintainable protection solution is a design requirement.\u003c\/li\u003e \u003cli\u003eRetrofits to modernize legacy protection schemes with a reliable, industry-standard circuit breaker.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it protects your system\u003c\/h3\u003e\n\u003cp\u003eThe TA1Q300 provides dependable response to overcurrent events, helping to safeguard conductors, feeders, and connected load. By maintaining safe operation in panelboards and control environments, it supports reduced downtime, longer equipment life, and clearer fault diagnostics for maintenance teams.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Panelboards, switchboards, control panels, and OEM equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Industrial, commercial, and OEM environments requiring dependable overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for deployment\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch theTA1Q300 to your distribution panel or motor control center’s rating and conductor sizes, following system design guidelines.\u003c\/li\u003e \u003cli\u003eUse in configurations where consistent trip characteristics support coordinated protection across multiple devices.\u003c\/li\u003e \u003cli\u003ePlan regular inspections to verify mechanical operation and electrical contacts, ensuring long-term reliability in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor projects that demand durable, trustworthy protection in distribution panels and motor control centers, the Siemens TA1Q300 Circuit Breaker delivers a proven solution built on Siemens’ legacy of quality and engineering excellence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46391165190306,"sku":"TA1Q300","price":131.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_ced46312-7c9b-4166-8d25-56a0ea6bdf93.png?v=1765382295","url":"https:\/\/www.ampstate.com\/products\/ta1q300","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}