{"product_id":"eaton-ldc3300w-circuit-breaker","title":"Eaton | LDC3300W | Circuit Breaker | 300A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton LDC3300W Circuit Breaker\u003c\/strong\u003e — a rugged 300A, 3-Pole, 600V protection device designed for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003eEngineered for reliability in demanding electrical distributions, this 3-pole unit is built to protect three-phase circuits and is suitable for commercial and industrial environments where robust overcurrent protection is essential.\u003c\/p\u003e \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 rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e LDC3300W — your best compatibility reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant compatibility note: Always confirm fit and ratings before ordering. The part number is the most reliable reference for compatibility with your panel or switchgear.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and scenarios\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance: Replace aging or failed breakers in 3-phase 600V systems that require a 300A, 3-pole unit.\u003c\/li\u003e \u003cli\u003eRetrofit: Update legacy panels to current protection standards with a unit matched to Eaton's LDC3300W specifications.\u003c\/li\u003e \u003cli\u003eReplacement: Quickly restore protection when the original equipment specifies LDC3300W to ensure proper fit and performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho this is ideal for\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFacilities with 600V three-phase distribution seeking dependable, long-lasting protection\u003c\/li\u003e \u003cli\u003eElectrical contractors performing panel retrofits or replacements on Eaton-compatible systems\u003c\/li\u003e \u003cli\u003eMaintenance teams needing exact-spec substitutes to minimize downtime and ensure correct mounting and compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBefore purchasing, verify panel compatibility using the LDC3300W part number and your system’s ratings.\u003c\/li\u003e \u003cli\u003eEnsure the installation is performed by a qualified electrician in accordance with applicable electrical codes and safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426461241506,"sku":"LDC3300W","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-ldc3300w-circuit-breaker-300a-3-pole-600v-400.webp?v=1789581840","url":"https:\/\/www.ampstate.com\/products\/eaton-ldc3300w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}