{"product_id":"schneider-ez9f34363-easy9-mcb-3p-63a-4500a","title":"Schneider Electric EZ9F34363 Easy9 MCB 3P 63A 4.5kA Type C Miniature Circuit Breaker","description":"\u003cp\u003eThe Schneider Electric EZ9F34363 is a 3-pole 63A miniature circuit breaker from the Easy9 series, rated at 400V AC with a breaking capacity of 4,500A (4.5kA). Designed for DIN rail installation in residential distribution boards and light commercial panels, the EZ9F34363 provides reliable overcurrent and short-circuit protection in a compact modular format suited to modern electrical installations.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU \/ Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEZ9F34363\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEasy9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMiniature Circuit Breaker (MCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e63 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaking Capacity (Icu)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4,500 A (4.5 kA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.411 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential distribution:\u003c\/strong\u003e Final circuit protection in consumer units and domestic distribution boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight commercial installations:\u003c\/strong\u003e Overload and short-circuit protection for office lighting, HVAC, and general power circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN rail panels:\u003c\/strong\u003e Modular form factor integrates seamlessly into standard 35mm DIN rail enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilding services:\u003c\/strong\u003e Suitable for protecting three-phase loads in small commercial premises, apartment blocks, and communal areas.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is the breaking capacity of the EZ9F34363?\u003c\/h3\u003e\u003cp\u003eThe Schneider Electric EZ9F34363 has a breaking capacity (Icu) of 4,500A (4.5kA) at 400V AC, making it suitable for installations with moderate prospective short-circuit currents typical of residential and light commercial networks.\u003c\/p\u003e\u003ch3\u003eHow wide is the EZ9F34363 on a DIN rail?\u003c\/h3\u003e\u003cp\u003eThe Easy9 MCB range uses standard modular widths. The 3-pole EZ9F34363 occupies a 3-module (54mm) footprint on a 35mm DIN rail, consistent with the Easy9 series format.\u003c\/p\u003e\u003ch3\u003eIs the EZ9F34363 suitable for three-phase circuits?\u003c\/h3\u003e\u003cp\u003eYes. The EZ9F34363 is a 3-pole MCB rated at 400V AC and is designed to protect three-phase circuits up to 63A with simultaneous disconnection of all three live conductors.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":50230185918747,"sku":"EZ9F34363","price":23.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-ez9f34363-miniature-circuit-breaker_f960c757-eeec-4ea7-a87a-cc1d3a422cc6.jpg?v=1777164773","url":"https:\/\/stoklink.com\/products\/schneider-ez9f34363-easy9-mcb-3p-63a-4500a","provider":"Stoklink","version":"1.0","type":"link"}