{"product_id":"siemens-cqd360-60a-3p-circuit-breaker","title":"Siemens CQD360 60A 3P Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens CQD360\u003c\/strong\u003e — 60A, 3-Pole Circuit Breaker crafted for reliable protection in panelboards, load centers, and broader electrical distribution systems. This specific CQD360 device is designed to fit seamlessly into existing Siemens installations, making it an ideal choice for retrofit work and maintenance planning where keeping the exact part number matters.\u003c\/p\u003e \u003cp\u003eKey details at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong amperage:\u003e 60 A\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003epoles:\u003c\/strong\u003e 3 (3-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003etype:\u003c\/strong\u003e CQD-series circuit breaker from Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eapplications:\u003c\/strong\u003e panelboards, load centers, and general electrical distribution networks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eavailability:\u003c\/strong\u003e from AmpState with compatibility support\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-Pole, 60A breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise three-phase protection:\u003c\/strong\u003e The 3-pole configuration ensures balanced protection across all phases in commercial and industrial systems, preventing partial protection that can lead to equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part-number continuity:\u003c\/strong\u003e For retrofit projects and ongoing maintenance, matching CQD360 preserves compatibility with existing Siemens equipment, simplifying procurement, stocking, and service records.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless integration with Siemens infrastructure:\u003c\/strong\u003e Designed to fit panelboards and load centers that support CQD-series breakers, reducing installation guesswork and improving reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly choice:\u003c\/strong\u003e Using the same part number across sites minimizes downtime during replacements and aligns with preventative maintenance schedules.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing aging breakers in commercial facilities where a consistent Siemens part-number is required for compliance or maintenance logs.\u003c\/li\u003e \u003cli\u003eRetrofit projects in existing panelboards and load centers that rely on Siemens CQD-series protection for streamlined compatibility.\u003c\/li\u003e \u003cli\u003eNew installations in three-phase systems that demand robust 60-amp protection without sacrificing compatibility with current Siemens equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility and get support\u003c\/h3\u003e\n\u003cp\u003eTo confirm fit, look for the CQD360 designation on the existing breaker footprint and ensure your panelboard or load center supports CQD-series devices. If you’re unsure about compatibility, AmpState offers guidance to help verify fit against your Siemens distribution equipment. Keeping the exact part number in inventory simplifies future replacements and maintenance planning.\u003c\/p\u003e \u003cp\u003eChoose with confidence: the Siemens CQD360 60A 3P Circuit Breaker combines dependable protection, seamless retrofit readiness, and part-number consistency to keep electrical systems running smoothly. Available from AmpState, with expert support to confirm fit and compatibility as needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410989502626,"sku":"CQD360","price":738.0,"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-cqd360-60a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}