{"product_id":"abb-xt5su340abfn000xxx-400a-3p-600v-circuit-breaker","title":"ABB XT5SU340ABFN000XXX Circuit Breaker, 400A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ABB XT5SU340ABFN000XXX circuit breaker—a rugged, industrial-grade solution built for demanding electrical service, maintenance, and replacement projects. With a 400 A rating, a 3-pole design for three-phase protection, and a 600 V operating capability, this device delivers dependable overcurrent protection for high-demand systems in manufacturing, processing, and other industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\/Part number:\u003c\/strong\u003e ABB XT5SU340ABFN000XXX\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eNew installations in industrial panels requiring robust three-phase protection\u003c\/li\u003e \u003cli\u003eMaintenance or replacement projects where a trusted ABB part is preferred\u003c\/li\u003e \u003cli\u003eSpare-part planning for facilities with existing ABB XT5-series infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this part matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise compatibility relies on the exact part number. Verifying the fit against your application helps avoid mismatches and downtime.\u003c\/li\u003e \u003cli\u003eDesigned to safeguard essential equipment, motors, and feeders by interrupting fault currents before damage occurs, supporting safer, more reliable operations.\u003c\/li\u003e \u003cli\u003eSuitable for 600 V distribution environments common in industrial settings, offering dependable protection across three-phase circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility is straightforward: verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we'll help. When you choose the XT5SU340ABFN000XXX, you’re selecting a durable, industry-grade solution backed by ABB’s engineering reliability—a smart, long-term investment for panel protection, downtime reduction, and system resilience.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415718187170,"sku":"XT5SU340ABFN000XXX","price":10500.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/abb-xt5su340abfn000xxx-400a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}