{"product_id":"eaton-kb3250-circuit-breaker","title":"Eaton | KB3250 | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton KB3250—an industrial-grade circuit breaker built to protect three-phase 600V systems with precision and reliability. With a 250A rating and a 3-pole configuration, this Eaton part is designed for maintenance, retrofit, and replacement projects where exact specifications matter. When you need to restore solid protection in a 3-phase setup, the KB3250 delivers dependable performance that engineers and technicians rely on.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Eaton KB3250 stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, \u003cstrong\u003eEaton\u003c\/strong\u003e KB3250 is a genuine replacement designed to integrate seamlessly with existing Eaton protection schemes and panel configurations. The \u003cstrong\u003eKB3250 part number\u003c\/strong\u003e is the most reliable reference for compatibility, helping you avoid mismatches in panelboards and switchgear. For best results, always confirm fit and ratings before ordering to ensure the breaker will protect your specific installation.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Replace a worn or failed breaker in a current 3-phase 600V circuit to restore reliable protection quickly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit:\u003c\/strong\u003e Upgrade older electrical infrastructure with a compatible, high-quality Eaton breaker to maintain consistent protection across your system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement:\u003c\/strong\u003e Maintain continuity in critical loads by choosing a genuine KB3250 that matches the original specifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify \u003cstrong\u003eamperage, voltage, and pole configuration\u003c\/strong\u003e against your panel labeling and system design before purchase.\u003c\/li\u003e \u003cli\u003eUse the \u003cstrong\u003eKB3250\u003c\/strong\u003e part number as your primary compatibility check to ensure the breaker matches existing equipment and protection schemes.\u003c\/li\u003e \u003cli\u003eRefer to your facility’s electrical codes and manufacturer guidelines when selecting and installing the breaker to maintain safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety tips\u003c\/h3\u003e\n\u003cp\u003eBefore replacing or installing the KB3250, power down the equipment and follow proper lockout\/tagout procedures. Use appropriate personal protective equipment and adhere to all local electrical codes. If in doubt about fit or installation specifics, consult the equipment catalog or a qualified electrician to confirm that the 250A, 3-pole, 600V configuration is appropriate for your system.\u003c\/p\u003e \u003cp\u003eThe Eaton \u003cstrong\u003eKB3250\u003c\/strong\u003e is a purpose-built choice for professionals managing 3-phase, 600V distributions. Its alignment with Eaton’s protection architecture helps you maintain consistent performance, minimize downtime, and keep critical circuits safeguarded with a trusted, OEM-part solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46424382275746,"sku":"KB3250","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-kb3250-circuit-breaker-250a-3-pole-600v-273.webp?v=1789348136","url":"https:\/\/www.ampstate.com\/products\/eaton-kb3250-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}