{"product_id":"siemens-5sj4101-7hg40-mcb-1-pole-240v","title":"Siemens 5SJ4101-7HG40 Mcb 1 Pole 240V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIEMENS 5SJ4101-7HG40 is a 1-pole miniature circuit breaker (MCB) from the 5SJ4 series, rated for 240 volts. It provides overcurrent and short-circuit protection for branch circuits in residential, commercial, and light industrial electrical systems. Licensed electricians install this device in distribution boards and load centers where DIN-rail mounting is required. The compact single-pole design and 240-volt rating make it a direct-fit choice for standard panel configurations requiring reliable thermal-magnetic trip protection.\u003c\/p\u003e\n\u003cp\u003eThis MCB is suited for single-pole branch circuit protection in applications such as lighting circuits, small motor loads, and general-purpose receptacle circuits. It is designed for use in DIN-rail-mounted enclosures and distribution panels operating at 240 volts. The 5SJ4 series is a widely deployed product line in both residential and light commercial electrical installations where space-efficient, modular circuit protection is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-pole configuration for single-phase branch circuit protection\u003c\/li\u003e\n  \u003cli\u003e240-volt rating suitable for standard North American and international panel voltages\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip mechanism provides both overload and short-circuit protection\u003c\/li\u003e\n  \u003cli\u003eDIN-rail mount design for modular installation in distribution enclosures\u003c\/li\u003e\n  \u003cli\u003eCompact footprint: 3.661 inches long x 0.827 inches wide x 3.268 inches tall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation MCB for DIN-rail-mounted distribution panels and load centers rated at 240 volts accepting 5SJ4 series miniature circuit breakers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. De-energize the panel and verify absence of voltage with a meter before handling or installing the breaker. Snap the unit firmly onto a compatible DIN rail and ensure all load and line conductors are torqued to panel manufacturer specifications. Do not install in a panel with live busbars or energized conductors.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 240 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5SJ4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.661 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.827 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.268 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.362 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 75455493220\u003c\/li\u003e\n\u003c\/ul\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: 5SJ4101-7HG40\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51383330603314,"sku":"5SJ4101-7HG40","price":99.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312676185.jpg?v=1782593477","url":"https:\/\/voomisupply.com\/products\/siemens-5sj4101-7hg40-mcb-1-pole-240v","provider":"Voomi Supply","version":"1.0","type":"link"}