{"product_id":"eaton-kd4150-circuit-breaker","title":"Eaton | KD4150 | Circuit Breaker | 150A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton KD4150 Circuit Breaker—an essential component for reliable overcurrent protection in 600V electrical systems. With a \u003cstrong\u003e150A\u003c\/strong\u003e rating, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter and compatibility is non‑negotiable.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e KD4150 part number serves as the most reliable compatibility reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the KD4150 for your panel or equipment?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDirect replacement when your documentation specifies KD4150, ensuring alignment with existing wiring, mounting, and electrical characteristics\u003c\/li\u003e \u003cli\u003eAccurate protection for circuits operating at up to 600V and 150A, helping prevent damage from overcurrent events\u003c\/li\u003e \u003cli\u003eMaintenance-friendly and retrofit-ready—simplifies upgrades or replacements without the need to rework surrounding components\u003c\/li\u003e \u003cli\u003eOEM-grade performance from Eaton, delivering consistent reliability and predictable behavior in critical applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages where fast, compatible replacements are required\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades in existing 600V electrical panels and equipment\u003c\/li\u003e \u003cli\u003eNew installations that require matched protection with a 150A, 600V rating\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and selection tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e—KD4150 is identified by its part number, making it the most reliable reference for compatibility with your Eaton gear\u003c\/li\u003e \u003cli\u003eKeep a spare on hand for critical 600V circuits to minimize downtime and ensure a straightforward swap with the exact KD4150 part\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes on safe handling and installation\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAdhere to applicable electrical codes and safety practices during installation and testing\u003c\/li\u003e \u003cli\u003eUse appropriate testing equipment to verify proper operation after replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426404323490,"sku":"KD4150","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-kd4150-circuit-breaker-150a-600v-615.webp?v=1789571067","url":"https:\/\/www.ampstate.com\/products\/eaton-kd4150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}