{"product_id":"schneider-electric-pll34040cu33a-400a-3p-circuit-breaker","title":"Schneider Electric PLL34040CU33A Circuit Breaker, 400A, 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThe Schneider Electric PLL34040CU33A Circuit Breaker is a rugged, industrial-grade protective device designed for high-demand electrical service, maintenance, and replacement projects. With a 400 A rating across 3 poles, it delivers reliable, coordinated protection for three-phase systems where downtime isn’t an option.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specs at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\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\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PLL34040CU33A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial service, maintenance, and replacement work\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn demanding industrial environments, protecting three-phase equipment from overloads and faults is crucial. The PLL34040CU33A is built to withstand the rigors of continuous operation while delivering precise interruption when thresholds are exceeded. Using an OEM part ensures compatibility with your existing panel architecture, protective coordination, and electrical characteristics, helping to minimize downtime and maintenance complexity.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat sets it apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOEM Schneider Electric quality:\u003c\/strong\u003e Precisely engineered to meet Schneider Electric’s specifications for reliable protection and dependable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number driven compatibility:\u003c\/strong\u003e Use PLL34040CU33A to confirm fit for your panel and application requirements, reducing guesswork during replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-duty design:\u003c\/strong\u003e Built to endure the demands of large facilities and continuous operation while safeguarding critical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho it's ideal for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers, plant maintenance teams, and electrical contractors performing upgrades, replacements, or scheduled service on 3-phase power systems\u003c\/li\u003e \u003cli\u003eOEMs and system integrators specifying Schneider Electric components for panel builds and retrofits\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases and practical tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacement during preventive maintenance or after protective-device testing in 3-phase distribution networks\u003c\/li\u003e \u003cli\u003ePart of a reliable spare inventory for critical production lines where uninterrupted service is essential\u003c\/li\u003e \u003cli\u003eAlways verify fit by cross-checking the part number with your panel diagram and ensuring the application requirements align with electrical ratings and protection needs\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us with the part number PLL34040CU33A and your application details, and we’ll assist with validation and next steps for your installation or replacement project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415730409634,"sku":"PLL34040CU33A","price":36136.0,"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\/schneider-electric-pll34040cu33a-400a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}