{"product_id":"eaton-cutler-hammer-ld3600k-600a-3p-600v-circuit-breaker","title":"Eaton Cutler-Hammer LD3600K 600A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer LD3600K 600A 3P 600V circuit breaker is a rugged, high-capacity device built for reliable circuit protection in panelboards, load centers, and electrical distribution networks. With a 3-pole design supporting up to 600 A at 600 V, this breaker is engineered to handle demanding commercial and light industrial applications while keeping power uninterrupted for essential equipment.\u003c\/p\u003e \u003ch2\u003eWhy this LD3600K stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent part number for retrofits\u003c\/strong\u003e – When the project requires keeping the same part number for service parts or inventory, the LD3600K delivers dependable compatibility, reducing replacement guesswork and stocking complexity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuitability for everyday electrical work\u003c\/strong\u003e – Designed for routine protection tasks in panelboards, load centers, and distribution layouts, making it a practical choice for ongoing maintenance and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration for balanced protection\u003c\/strong\u003e – The 3P design provides comprehensive protection across three phases, supporting safer, more reliable multi-phase circuits in modern electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600A at 600V capability\u003c\/strong\u003e – Built to handle sizable load demands while remaining compatible with standard industrial distribution schemes, helping you protect large feeders and critical circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability through AmpState\u003c\/strong\u003e – AmpState stocks the LD3600K and can assist with compatibility checks and part matching to ensure a proper fit in your existing panel infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit projects\u003c\/strong\u003e – Replace aging protective devices without changing panel layout or wiring, keeping the same part number for continuity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance planning\u003c\/strong\u003e – Maintain a ready-to-go spare in service fleets to minimize downtime during outages or routine servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard and load center protection\u003c\/strong\u003e – Use in distribution assemblies to safeguard feeders and upstream equipment across three phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNew installations within capability\u003c\/strong\u003e – Suitable for new builds or expansions where a robust, 3-pole 600V protection device is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance and care\u003c\/h2\u003e\n\u003cp\u003eBefore purchasing, verify the LD3600K’s compatibility with your panel manufacturer’s data sheet and bus configuration. AmpState offers support to confirm fit and ensure you’re selecting the correct variant for your electrical distribution system. This part is particularly valuable for teams managing inventories across multiple sites, where consistent part numbers streamline ordering and maintenance cycles.\u003c\/p\u003e \u003cp\u003eIn practical terms, the LD3600K helps shorten downtime during maintenance and upgrades by providing a reliable, familiar protection device that fits into established Eaton Cutler-Hammer installations. Its robust 3-pole, 600A, 600V specs make it a prudent choice for facilities managers, electrical contractors, and engineers who prioritize dependable protection, consistent spares, and straightforward replacements.\u003c\/p\u003e \u003cp\u003eIf you need help reconfirming compatibility or finding the right part number for your exact panel model, message AmpState and they’ll assist in confirming fit for your system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410971218082,"sku":"LD3600K","price":48613.0,"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\/eaton-cutler-hammer-ld3600k-600a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}