{"product_id":"eaton-hldb3500y-circuit-breaker","title":"Eaton | HLDB3500Y | Circuit Breaker | 500A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton HLDB3500Y circuit breaker, a purpose-built solution for robust overcurrent protection in high-demand electrical systems. Engineered for maintenance, retrofit, and replacement tasks, this 3-pole breaker delivers reliable, consistent performance in installations requiring a \u003cstrong\u003e500A\u003c\/strong\u003e rating and \u003cstrong\u003e600V\u003c\/strong\u003e operation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 500 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference part number:\u003c\/strong\u003e HLDB3500Y — use this to verify compatibility with your Eaton panels and equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn a three-phase power system, precise trip coordination and reliable fault isolation are critical. The HLDB3500Y is designed to plug into Eaton-compatible installations, offering seamless integration with existing protection schemes. Its 500A rating makes it suitable for feeder circuits and motor-start applications where high current handling is essential.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat makes it stand out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact compatibility: The HLDB3500Y is the best reference for matching Eaton equipment—minimizing the guesswork during maintenance or replacements.\u003c\/li\u003e \u003cli\u003eStrategic for retrofits: When upgrading panels or replacing aging breakers, this unit preserves electrical topology and protective coordination.\u003c\/li\u003e \u003cli\u003eDurable installation path: Designed for straightforward replacement in appropriate Eaton systems, reducing downtime and risk during service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and repair of existing Eaton distribution panels in warehouses, manufacturing floors, and data centers.\u003c\/li\u003e \u003cli\u003eRetrofit projects where a 500A, 3-pole, 600V protective device is required to restore or upgrade protection without changing the panel family.\u003c\/li\u003e \u003cli\u003eReplacement scenarios that demand exact spec matching to avoid compatibility gaps and ensure continued safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways confirm fit and ratings before ordering. The part number HLDB3500Y is the most reliable reference for compatibility with your Eaton equipment, ensuring you get the right trip characteristics and mounting fit for your panel lineup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426445840546,"sku":"HLDB3500Y","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hldb3500y-circuit-breaker-500a-3-pole-600v-874.webp?v=1789578956","url":"https:\/\/www.ampstate.com\/products\/eaton-hldb3500y-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}