{"product_id":"siemens-circuit-breaker-3-pole-10ka-6a","title":"Siemens Circuit breaker, 3-pole, 10kA, 6A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 5SJ4306-7HG42 is a SENTRON 5SJ4 miniature circuit breaker (MCB), 3-pole, 6A, tripping characteristic C, designed for reliable overload and short-circuit protection in residential, commercial and industrial electrical distribution. It supports AC applications up to 400V and DC applications as specified within the 5SJ4 series rating range. Compact DIN-rail mounting makes it suitable for panel boards, machinery control, feeder protection and equipment circuits requiring dependable C-curve protection.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pole miniature circuit breaker — SENTRON 5SJ4 series\u003c\/li\u003e\n\u003cli\u003eRated current: 6A\u003c\/li\u003e\n\u003cli\u003eTripping characteristic: Type C (thermal-magnetic)\u003c\/li\u003e\n\u003cli\u003eHigh breaking capacity for robust fault protection\u003c\/li\u003e\n\u003cli\u003eSuitable for AC mains up to 400V\u003c\/li\u003e\n\u003cli\u003eDIN-rail mountable — 35mm standard rail\u003c\/li\u003e\n\u003cli\u003eCompact design for space-efficient distribution boards\u003c\/li\u003e\n\u003cli\u003eScrew terminal wiring — secure conductor connection\u003c\/li\u003e\n\u003cli\u003eTouch-safe IP20 with connected conductors\u003c\/li\u003e\n\u003cli\u003eHalogen-free housing and suitable for global installation standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 5SJ4306-7HG42\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\u003eSeries:\u003c\/strong\u003e SENTRON 5SJ4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 6A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Curve:\u003c\/strong\u003e C-curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operating Voltage:\u003c\/strong\u003e up to 400V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Insulation Voltage Ui:\u003c\/strong\u003e 440V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e high capacity depending on installation category\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Screw terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Size:\u003c\/strong\u003e typically 0.75–25mm² for main conductors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20 (with connected conductors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN-rail, 35mm standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Endurance:\u003c\/strong\u003e approx. 10 000 switching cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Dimensions:\u003c\/strong\u003e 54mm width × 76mm depth (5SJ standard 3-pole format)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Standards\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart of Siemens SENTRON protection portfolio\u003c\/li\u003e\n\u003cli\u003eManufactured in accordance with IEC and EN standards for circuit protection\u003c\/li\u003e\n\u003cli\u003eSuitable for global use in electrical distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for three-phase feeder circuits, branch circuits, control panels, machine protection and general distribution where 6A protection is required. Suitable for residential sub-DBs, commercial installations, industrial control boards and equipment protection with moderate inrush current characteristics.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775023689792,"sku":"5SJ4306-7HG42","price":5073.02,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/5SJ4306-7HG42.jpg?v=1765198301","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-circuit-breaker-3-pole-10ka-6a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}