{"product_id":"siemens-circuit-breaker-2-pole-6ka-400v-4a","title":"Siemens circuit breaker, 2-pole, 6kA, 400V, 4A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 5SY6204-7 is a 2-pole miniature circuit breaker from the SENTRON 5SY6 series, rated for 4 A with a Class C tripping characteristic and a breaking capacity of up to 6 kA (EN 60898) or up to 30 kA (IEC 60947-2) at 400 V AC. It is designed for compact distribution board installations, providing short-circuit and overload protection in industrial and infrastructure applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2-pole miniature circuit breaker (2P) with Class C tripping characteristic\u003c\/li\u003e\n\u003cli\u003eRated current: 4 A\u003c\/li\u003e\n\u003cli\u003eBreaking capacity: 6 kA at 400 V (EN 60898) \/ up to 30 kA (IEC 60947-2)\u003c\/li\u003e\n\u003cli\u003eCompact width: 36 mm (2 modular units), installation depth 70 mm\u003c\/li\u003e\n\u003cli\u003eScrew-type terminals, suitable for solid, stranded or finely stranded conductors\u003c\/li\u003e\n\u003cli\u003eSealable toggle, halogen-free and silicon-free materials for enhanced safety\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 5SY6204-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e 4 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2 (2 P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristic:\u003c\/strong\u003e Class C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Insulation Voltage (Ui):\u003c\/strong\u003e 440 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operating Voltage:\u003c\/strong\u003e 400 V AC (50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity (Icn):\u003c\/strong\u003e 6 kA according to EN 60898 at 400 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltimate Breaking Capacity (Icu):\u003c\/strong\u003e Up to 30 kA according to IEC 60947-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 36 mm (2 modular units)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 90 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 76 mm (Installation depth 70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature:\u003c\/strong\u003e –25 °C to +55 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectable Conductor Cross-Section:\u003c\/strong\u003e Solid or stranded 0.75…35 mm²; finely-stranded with end processing up to 25 mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Torque for Terminals:\u003c\/strong\u003e 2.5…3.5 N·m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to EN 60898-1 and EN 60947-2 standards\u003c\/li\u003e\n\u003cli\u003eOver-voltage category III, pollution degree 3\u003c\/li\u003e\n\u003cli\u003eIP20 protection rating (with connected conductors)\u003c\/li\u003e\n\u003cli\u003eMechanical service life: approximately 10,000 switching cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 5SY6204-7 is ideal for compact electrical distribution panels in commercial, industrial and infrastructure installations where reliable two-pole protection is required at low current levels. Typical uses include small sub-feeders, lighting circuits, control panel supplies and modules where space is limited but high breaking capacity and protective performance remain essential.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775076970560,"sku":"5SY6204-7","price":737.14,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/5SY6204-7.jpg?v=1763567501","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-circuit-breaker-2-pole-6ka-400v-4a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}