{"product_id":"kl3350l-circuit-breaker","title":"KL3350L | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe KL3350L circuit breaker is a purpose-built industrial protection device designed for 600V power systems. With a 350A rating and a 3-Pole configuration, it delivers reliable overcurrent protection for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 350A\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 \u003cp\u003eWhy the KL3350L stands out for your operation\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part-number alignment:\u003c\/strong\u003e Sourcing is precise—the KL3350L is the definitive reference for compatible replacements, reducing the guesswork that can lead to downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for retrofit and replacement:\u003c\/strong\u003e Designed for use in industrial panels that require 350A, 3-Pole protection at 600V, making it a dependable choice when upgrading or refreshing existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field-ready protection:\u003c\/strong\u003e Built to withstand demanding environments typical of industrial facilities while preserving circuit protection integrity over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and who benefits\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance teams keeping 600V distribution panels operating safely and reliably.\u003c\/li\u003e \u003cli\u003eRetrofit projects where older protection devices must be replaced with a precise, specification-matched breaker.\u003c\/li\u003e \u003cli\u003eService stock for technicians who manage 350A, 3-Pole, 600V circuits in manufacturing, utilities, or processing facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant ordering note\u003c\/p\u003e \u003cp\u003eNotes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility with your equipment.\u003c\/p\u003e \u003cp\u003ePractical tips for selection and longevity\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCross-check your panel documentation to verify that the KL3350L matches the required amperage, pole count, and voltage for your specific installation.\u003c\/li\u003e \u003cli\u003eKeep a spare KL3350L on hand to minimize downtime during scheduled maintenance or unexpected outages.\u003c\/li\u003e \u003cli\u003eStore spares in a clean, dry environment to preserve performance until installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426180190370,"sku":"KL3350L","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/kl3350l-circuit-breaker-350a-3-pole-600v-651.webp?v=1789528461","url":"https:\/\/www.ampstate.com\/products\/kl3350l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}