{"product_id":"eaton-kprl4csl-3p-600v-circuit-breaker","title":"Eaton KPRL4CSL Circuit Breaker, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton KPRL4CSL Circuit Breaker is built for demanding industrial electrical service, maintenance, and replacement projects. With a robust 3-pole configuration and a 600V rating, this breaker is designed to integrate seamlessly into three-phase power systems, delivering reliable overcurrent protection when it matters most. Use the part number KPRL4CSL to confirm compatibility with your equipment and panel setup.\u003c\/p\u003e \u003cp\u003eDesigned to support daily operations in industrial environments, the KPRL4CSL helps protect motors, feeders, and control circuits from electrical faults and overloads. Its 3-pole design aligns with typical three-phase power distribution, reducing wiring complexity and ensuring coordinated protection across all phases. This makes it a practical choice for service upgrades, routine maintenance, and timely replacements in manufacturing plants, data centers, and other heavy-duty facilities.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: KPRL4CSL\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this 3-pole, 600V breaker fits your project\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-phase compatibility: Ideal for three-phase distribution panels, switchgear, and motor controls where balanced protection across all phases is essential.\u003c\/li\u003e \u003cli\u003eApplication versatility: Well-suited for industrial service installations, panel replacements, and maintenance outages where dependable interruption of fault currents is critical.\u003c\/li\u003e \u003cli\u003eReliable compatibility checks: The exact part number KPRL4CSL matches Eaton’s hardware ecosystem, helping you avoid mismatches in form, fit, and function.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to verify compatibility and ensure a smooth replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm that your system uses a 3-pole, 600V protective device and that the mounting and electrical connections align with Eaton’s specifications for KPRL4CSL.\u003c\/li\u003e \u003cli\u003eCross-check the part number against your panel directory or equipment list to ensure a precise replacement match.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about fit, consult with a qualified electrician to validate application requirements and mounting compatibility before installation. Notes: Verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we’ll help.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re stocking spare parts for scheduled maintenance or upgrading aging protection in a busy facility, the Eaton KPRL4CSL 3-Pole, 600V circuit breaker offers dependable performance, straightforward verification, and a clear path to compatible Eaton-based protection. It’s a practical, field-tested choice for professionals who value precision in part selection and reliability in operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415998189730,"sku":"KPRL4CSL","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-kprl4csl-circuit-breaker-3-pole-600v-breakers-579.webp?v=1789222004","url":"https:\/\/www.ampstate.com\/products\/eaton-kprl4csl-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}