{"product_id":"schneider-electric-lv434563-circuit-breaker","title":"Schneider Electric | LV434563 | Circuit Breaker | 160A | 4-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric LV434563 is a 160A, 4-pole circuit breaker designed for reliability in industrial and commercial electrical distributions. Built to support maintenance, retrofit, and replacement projects where exact specifications matter, this unit provides a clear path to restore or upgrade your panel's protection with Schneider Electric's trusted performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 160A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e LV434563\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e Use the LV434563 part number to confirm fit and ratings prior to ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e \u003cp\u003eWith a 4-pole configuration, this breaker provides simultaneous disconnection of all current-carrying conductors in 3-phase systems with an embedded neutral, helping to reduce switching errors during maintenance and ensuring safer shutdowns. The 160A rating protects circuits feeding moderate-to-high load equipment, such as motors, pumps, and commercial lighting systems.\u003c\/p\u003e \u003ch3\u003eIdeal for — who should use this?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFacilities managers performing panel upgrades or replacements in commercial or light industrial settings\u003c\/li\u003e \u003cli\u003eElectrical contractors replacing worn breakers in Schneider Electric ecosystems to maintain consistent performance\u003c\/li\u003e \u003cli\u003eOEM applications building or retrofitting panels that require a precise LV434563 4-pole protector\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eMaintaining reliability in a data center rack or server room where a 3-phase supply includes a neutral\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading legacy panels to modern 4-pole protection to meet current safety standards\u003c\/li\u003e \u003cli\u003eReplacement of failed 4-pole breakers in industrial machinery control panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety tips\u003c\/h3\u003e \u003cp\u003eAlways verify that the host panel’s ratings and busbar design match the LV434563 specifications. Before installation, confirm fit using the part number LV434563 as the primary compatibility reference. Follow standard electrical safety procedures and the panel manufacturer’s torque and wiring guidelines to ensure secure connection and reliable operation.\u003c\/p\u003e \u003ch3\u003eWhy this design stands out\u003c\/h3\u003e \u003cp\u003eChoosing a Schneider Electric LV434563 4-pole breaker means compatibility with Schneider panels and a consistent performance profile you can rely on across maintenance and retrofit cycles. The 4-pole format simplifies control logic by providing independent disconnection for all conductors, which is especially valuable during service work on three-phase systems with neutral.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46426663911586,"sku":"LV434563","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-lv434563-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}