{"product_id":"eaton-fd4k-150a-2p-600v-circuit-breaker","title":"Eaton FD4K 150A 2P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton FD4K 150A 2P 600V Circuit Breaker\u003c\/strong\u003e — built for everyday electrical work, this FD4K model provides dependable circuit protection for panelboards, load centers, and electrical distribution systems. Available from AmpState, it’s the precise part you need when a direct part-number match matters for maintenance, stocking, or new installations.\u003c\/p\u003e \u003cp\u003eDesigned to safeguard critical electrical infrastructure, the FD4K two-pole breaker handles demanding commercial and light-industrial environments with confidence. Its 150 A rating is ideal for protecting service feeders and branch circuits in medium-capacity panels, while the 600 V maximum rating accommodates a range of distribution networks. This isn’t a generic replacement — it’s a specified Eaton part that aligns with your existing Eaton lineup and engineering standards, helping you avoid compatibility concerns.\u003c\/p\u003e \u003ch3\u003eWhy this FD4K is a smart choice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e: Streamline procurement and spare parts inventories with a breaker that precisely matches your Eaton FD4K specification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole, 150 A design\u003c\/strong\u003e: Provides robust protection for paired conductors and simplifies wiring in 3-wire or 4-wire configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating\u003c\/strong\u003e: Suitable for a wide range of commercial and industrial distribution applications, offering reliable performance in your electrical distribution network.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel and distribution protection\u003c\/strong\u003e: Ideal for safeguarding panelboards, load centers, and other distribution points where dependable tripping is critical.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStock-ready from AmpState\u003c\/strong\u003e: Ready to ship to minimize downtime on maintenance projects and installation schedules.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects that require a confirmed Eaton FD4K part-number for rapid replacement during outages.\u003c\/li\u003e \u003cli\u003eNew installations or retrofits in commercial or light-industrial facilities where a 2P, 150 A, 600 V protection device is specified.\u003c\/li\u003e \u003cli\u003eSpare inventory for panel builders and electrical contractors who need dependable, drop-in replacements that fit seamlessly into existing Eaton systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it helps you in the field\u003c\/strong\u003e: By choosing the FD4K, you’re standardizing on a trusted Eaton design, reducing the guesswork during replacements, and ensuring consistent performance across your distribution network. It’s a practical, no-nonsense solution for everyday protection needs where reliability and fit matter most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: FD4K\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 150 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410864099490,"sku":"FD4K","price":10.0,"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-fd4k-150a-2p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}