{"product_id":"siemens-scld69300g-circuit-breaker","title":"Siemens | SCLD69300G | Circuit Breaker | 300A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens SCLD69300G Circuit Breaker\u003c\/strong\u003e is a rugged, industrial-grade solution engineered for reliable protection in three-phase power systems. With a 300A current rating, 3-pole construction, and a 600V rating, this bolt-on breaker is tailored for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens circuit breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for straightforward integration in compatible panels and switchgear, the SCLD69300G offers a reliable, drop-in replacement when your system requires three-phase protection at 600V. The bolt-on mounting simplifies on-site service and retrofits, reducing downtime and keeping power systems up and running when upgrades or replacements are necessary. By sticking with the Siemens part number SCLD69300G, you’ll align with a precise compatibility reference that minimizes guesswork during procurement.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects where existing equipment needs a precise spec match\u003c\/li\u003e \u003cli\u003eRetrofit\/upgrades to increase reliability in 3-phase, 600V distributions\u003c\/li\u003e \u003cli\u003eReplacement scenarios for aging or failed breakers in industrial or commercial power systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings to ensure seamless installation. The \u003cstrong\u003epart number SCLD69300G\u003c\/strong\u003e is the best reference for compatibility. This bolt-on breaker is intended for use in systems and panels that accept three-pole, 600V, 300A protection devices; verify the panel’s mounting arrangement and bus-bar configuration match the bolt-on design.\u003c\/p\u003e \u003ch3\u003ePractical considerations and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep downtime to a minimum with a direct bolt-on replacement that matches your existing 3-pole, 600V configuration.\u003c\/li\u003e \u003cli\u003eIn retrofit projects, pair this breaker with compatible Siemens panel boards or switchgear to maintain consistent protection characteristics across your distribution system.\u003c\/li\u003e \u003cli\u003eFor ongoing maintenance programs, maintain a spare on-hand using the same model to streamline future replacements and preserve system reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427470987426,"sku":"SCLD69300G","price":36536.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-scld69300g-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}