{"product_id":"d-120","title":"Siemens D-120 - 20A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens D-120 20A circuit breaker is a trusted solution for dependable overcurrent protection across industrial, commercial, and OEM applications. Designed for panelboards, switchboards, control panels, and OEM equipment, this 20A breaker fits into distribution systems where reliable circuit protection is non-negotiable and uptime matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise 20A protection\u003c\/strong\u003e – A targeted current rating that guards branch circuits and motor loads from overloads without unnecessary interruptions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, industrial-grade design\u003c\/strong\u003e – Built to withstand demanding environments found in distribution panels and motor control centers, helping reduce maintenance and replacement costs over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e – Seamlessly fits into panelboards, switchboards, and control panels, with compatibility that supports streamlined installation in new builds or retrofits within Siemens ecosystems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic durability\u003c\/strong\u003e – Immediate response to fault conditions minimizes downtime and protects wiring, devices, and downstream equipment from damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDistribution panels in manufacturing facilities, processing plants, and commercial environments where consistent overcurrent protection is essential.\u003c\/li\u003e \u003cli\u003eMotor control centers requiring robust, reliable 20A protection to safeguard motors and control circuits.\u003c\/li\u003e \u003cli\u003eOEM equipment assemblies that demand a compact, dependable breaker to maintain system safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Siemens D-120 20A circuit breaker? It delivers precise protection within a proven engineering framework, helping you minimize nuisance trips, extend equipment life, and keep critical systems running smoothly. For professionals building or upgrading electrical distributions, this breaker presents a concrete, purpose-built solution that aligns with practical protection strategies and maintenance workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46391275258018,"sku":"D-120","price":27.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_bc5be1ad-1f9e-4dd7-8317-a34bacbdd7f4.png?v=1765382709","url":"https:\/\/www.ampstate.com\/products\/d-120","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}