{"product_id":"schneider-350a-3-pole-industrial-circuit-breaker-400af-18kaic-415v-easypact-ezc400n3350","title":"Schneider 350A 3 Pole Industrial Circuit Breaker 400AF 18KAIC 415V EasyPact EZC400N3350","description":"\u003ch1\u003eSchneider 350A 3 Pole Industrial Circuit Breaker 400AF 18KAIC 415V EasyPact EZC400N3350\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Electric EasyPact EZC400N3350\u003c\/strong\u003e is a heavy-duty \u003cstrong\u003e350A, 3-pole molded case circuit breaker (MCCB)\u003c\/strong\u003e designed for reliable protection of three-phase electrical distribution systems. With a \u003cstrong\u003e400A frame size\u003c\/strong\u003e, \u003cstrong\u003e350A rated current\u003c\/strong\u003e, \u003cstrong\u003e3-pole configuration\u003c\/strong\u003e, and \u003cstrong\u003e18kA interrupting capacity at 415V AC\u003c\/strong\u003e, this circuit breaker is suitable for properly designed industrial, commercial, and electrical distribution applications.\u003c\/p\u003e\n\u003cp\u003eDesigned as part of Schneider Electric's \u003cstrong\u003eEasyPact EZC400N series\u003c\/strong\u003e, the EZC400N3350 provides overcurrent protection for electrical systems where dependable circuit interruption and protection against overload and short-circuit conditions are required. Its three-pole configuration allows protection of the three phases in a three-phase electrical installation.\u003c\/p\u003e\n\u003ch2\u003e350A Rated Current\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEZC400N3350 is rated at 350A\u003c\/strong\u003e, making it suitable for higher-current electrical distribution applications. The 350A rating allows the breaker to protect circuits and equipment when correctly matched with the system load, conductor ampacity, fault level, and installation requirements.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e400AF (ampere frame)\u003c\/strong\u003e designation identifies the breaker frame size, while the \u003cstrong\u003e350A rating\u003c\/strong\u003e represents the rated current of this particular circuit breaker configuration.\u003c\/p\u003e\n\u003ch2\u003e3-Pole \/ 3-Phase Circuit Protection\u003c\/h2\u003e\n\u003cp\u003eThis Schneider circuit breaker features \u003cstrong\u003e3 poles\u003c\/strong\u003e, making it suitable for three-phase electrical distribution systems. A 3-pole breaker can provide simultaneous switching and overcurrent protection across the three phases, making it useful for industrial equipment, distribution panels, machinery, and other three-phase loads.\u003c\/p\u003e\n\u003cp\u003eIts 3P configuration makes the EZC400N3350 particularly suitable for applications where coordinated protection of three-phase circuits is required.\u003c\/p\u003e\n\u003ch2\u003e18kA Interrupting Capacity at 415V\u003c\/h2\u003e\n\u003cp\u003eThe EZC400N3350 has an \u003cstrong\u003e18kA short-circuit interrupting capacity at 415V AC\u003c\/strong\u003e. This rating indicates the breaker’s ability to interrupt a prospective short-circuit current up to its specified breaking capacity under the applicable conditions.\u003c\/p\u003e\n\u003cp\u003eSelecting the correct interrupting capacity is important when designing an electrical distribution system. The available fault current at the installation point should be determined and compared with the circuit breaker's rated breaking capacity before installation.\u003c\/p\u003e\n\u003ch2\u003eEasyPact Molded Case Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEasyPact EZC400N\u003c\/strong\u003e series provides a practical MCCB solution for electrical distribution applications. Its molded case construction is intended for use in appropriately designed switchboards, distribution equipment, and electrical panels.\u003c\/p\u003e\n\u003cp\u003eThe EZC400N3350 combines a high-current rating with three-pole protection, making it suitable for systems where a 350A protective device is required.\u003c\/p\u003e\n\u003ch2\u003eIndustrial and Commercial Applications\u003c\/h2\u003e\n\u003cp\u003eThe Schneider 350A 3P circuit breaker can be used in a variety of properly engineered electrical systems, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial distribution panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree-phase electrical distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturing facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMachinery and equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor and equipment distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMain and sub-distribution panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectrical switchboards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial control and power systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-current branch and feeder circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe actual application should be determined based on the electrical system design and the breaker’s complete technical specifications.\u003c\/p\u003e\n\u003ch2\u003eKey Product Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e EasyPact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e EZC400N3350\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Molded Case Circuit Breaker (MCCB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Current:\u003c\/strong\u003e 350A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 400AF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3 Pole \/ 3P\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhase:\u003c\/strong\u003e 3 Phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 18kA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 415V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial and Electrical Distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCircuit Protection:\u003c\/strong\u003e Overload and Short-Circuit Protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReliable Three-Phase Protection\u003c\/h2\u003e\n\u003cp\u003eFor installations requiring a \u003cstrong\u003e350A 3-pole circuit breaker\u003c\/strong\u003e, the Schneider EasyPact EZC400N3350 provides a high-current protection solution in a 400AF molded case frame. Its 3P design is appropriate for three-phase systems, while its 18kA interrupting capacity provides a defined level of short-circuit interruption capability at the specified voltage.\u003c\/p\u003e\n\u003cp\u003eThe breaker can help protect electrical conductors and connected equipment from excessive current caused by overloads and short-circuit faults when correctly specified and installed as part of a coordinated protection system.\u003c\/p\u003e\n\u003ch2\u003eInstallation Considerations\u003c\/h2\u003e\n\u003cp\u003eBefore installing the EZC400N3350, electrical professionals should verify the system voltage, frequency, available short-circuit current, conductor ampacity, connected load, coordination with upstream and downstream protective devices, and applicable electrical standards.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e350A rating, 400AF frame size, 3-pole configuration, and 18kA interrupting capacity at 415V\u003c\/strong\u003e should all be considered when determining whether this circuit breaker is suitable for a particular installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSchneider 350A 3 Pole Industrial Circuit Breaker 400AF 18KAIC 415V EasyPact EZC400N3350\u003c\/strong\u003e is a high-current MCCB designed for three-phase electrical distribution and industrial applications requiring reliable overcurrent and short-circuit protection. With its \u003cstrong\u003e350A rating, 400AF frame, 3P configuration, and 18kA interrupting capacity at 415V\u003c\/strong\u003e, it provides a practical protection solution for properly engineered electrical systems.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":41492595998795,"sku":"EZC400N3350","price":38315.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9732\/7179\/files\/schneider-electric-350a-3-pole-industrial-circuit-breaker-front-view.webp?v=1766285325","url":"https:\/\/electxelectrical.myshopify.com\/products\/schneider-350a-3-pole-industrial-circuit-breaker-400af-18kaic-415v-easypact-ezc400n3350","provider":"Electx Electrical Supply","version":"1.0","type":"link"}