{"product_id":"siemens-5sj4203-7hg42-miniature-circuit-breaker-3-a-2p-5sj4203-7hg42","title":"Siemens 5SJ4203-7HG42 Miniature Circuit Breaker 3 A (2P) 5SJ4203-7HG42","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eSiemens 5SJ4203-7HG42 is a 2-pole miniature circuit breaker rated 3 A, designed for branch circuit protection on DIN-rail systems. The device features a Class C thermal-magnetic trip characteristic, a 400 V voltage rating, and a 14 kA interrupt capacity. It uses identical wire screw connections for line and load, has a thermoplastic enclosure, and complies with multiple international standards for industrial electrical protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2-pole, 3 A miniature circuit breaker with Class C trip characteristic\u003c\/li\u003e\n  \u003cli\u003e400 V rating with 14 kA interrupting capacity; DIN-rail mounting\u003c\/li\u003e\n  \u003cli\u003eThermoplastic enclosure with identical wire screw connections on line and load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e2-pole 3 A DIN-rail MCB, Class C trip, 14 kA interrupt rating, thermoplastic construction\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5SJ4203-7HG42\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5SJ4203-7HG42\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Miniature Circuit Breaker (MCB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 3 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 400 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e: 14 kA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrip Characteristic\u003c\/strong\u003e: Class C (thermal-magnetic)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: DIN rail\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Identical wire screw connections on line and load side\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Thermoplastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 50 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\/Certifications\u003c\/strong\u003e: CSA 22.2 NO. 5-02, EN 60947-2, EN 60898, IEC, UL 489\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSub Brand\u003c\/strong\u003e: SENTRON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Branch circuit protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51411107709234,"sku":"5SJ4203-7HG42","price":232.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313045022.jpg?v=1782980488","url":"https:\/\/voomisupply.com\/products\/siemens-5sj4203-7hg42-miniature-circuit-breaker-3-a-2p-5sj4203-7hg42","provider":"Voomi Supply","version":"1.0","type":"link"}