{"product_id":"siemens-miniature-circuit-breaker-3-pole-400v-15ka-2a","title":"Siemens Miniature circuit breaker, 3-pole, 400V, 15kA, 2A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 5SY7302-7CC is a SENTRON miniature circuit breaker designed for reliable line and equipment protection in infrastructure and industrial applications. It is a 3-pole MCB rated at 2A with tripping characteristic type C, suitable for protecting against overload and short-circuit faults. With a high breaking capacity of 50kA (IEC 60947-2) and AC operating voltage up to 400V, it offers robust protection performance for demanding environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pole SENTRON miniature circuit breaker\u003c\/li\u003e\n\u003cli\u003eRated current: 2A\u003c\/li\u003e\n\u003cli\u003eTripping characteristic: Type C\u003c\/li\u003e\n\u003cli\u003eHigh short-circuit breaking capacity: 50kA\u003c\/li\u003e\n\u003cli\u003eTouch-safe design with IP20 protection (with connected conductors)\u003c\/li\u003e\n\u003cli\u003eCombined terminals top and bottom\u003c\/li\u003e\n\u003cli\u003eHalogen-free, silicon-free, and sealable design\u003c\/li\u003e\n\u003cli\u003eSuitable for both infrastructure and industrial use\u003c\/li\u003e\n\u003cli\u003eService life approx. 10,000 mechanical operations\u003c\/li\u003e\n\u003cli\u003eSupplementary devices can be added\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 5SY7302-7CC\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 3-pole (3P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operating Voltage:\u003c\/strong\u003e AC 400V \/ DC 60V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Insulation Voltage Ui:\u003c\/strong\u003e 440V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e 50kA (IEC 60947-2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Current at AC:\u003c\/strong\u003e 2A (1.89A at 40°C \/ 1.77A at 50°C \/ 1.71A at 55°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvervoltage Category:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePollution Degree:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e 1.4W per pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP20 (with connected conductors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Size:\u003c\/strong\u003e 0.75–35mm² solid\/stranded, 0.75–25mm² ferruled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTightening Torque:\u003c\/strong\u003e 2.5–3.5Nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN-rail, any position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H×W×D):\u003c\/strong\u003e 90 × 54 × 76mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e approx. 0.48kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −25°C to +55°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e −40°C to +75°C\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\u003eComplies with IEC \/ EN 60947-2\u003c\/li\u003e\n\u003cli\u003eVibration tested to IEC 60068-2-6\u003c\/li\u003e\n\u003cli\u003eCertified for industrial and infrastructure 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 line protection, sub-distribution boards, machine circuits, control systems, and equipment requiring dependable short-circuit and overload protection. Suitable for both commercial building installations and industrial environments where high breaking capacity and compact DIN-rail mounting are required.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775024345152,"sku":"5SY7302-7CC","price":927.35,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/5SY7302-7CC.webp?v=1765183470","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-miniature-circuit-breaker-3-pole-400v-15ka-2a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}