{"product_id":"siemens-circuit-breaker-for-motor-protection-size-s3-class-20-45-60a","title":"Siemens Circuit breaker for motor protection, size S3, class 20, 45 - 60A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3RV2042-4JB10 is a SIRIUS motor-protection circuit breaker in size S3, designed for fixed installation in three-phase motor circuits. It provides thermal overload and magnetic short-circuit protection, with a current setting range of 45…63 A. Its high breaking capacity and robust construction make it suitable for demanding industrial environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMotor-protection circuit breaker, S3 frame size\u003c\/li\u003e\n\u003cli\u003eAdjustable current setting range: 45…63 A\u003c\/li\u003e\n\u003cli\u003eThermal and magnetic release for overload and short-circuit protection\u003c\/li\u003e\n\u003cli\u003eHigh short-circuit breaking capacity\u003c\/li\u003e\n\u003cli\u003eScrew-terminal connections\u003c\/li\u003e\n\u003cli\u003eDesigned for three-phase systems up to 690 V AC\u003c\/li\u003e\n\u003cli\u003eSuitable for fixed installation in motor control centres and panels\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 3RV2042-4JB10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SIRIUS 3RV2 motor-protection circuit breakers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e S3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e 63 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Range:\u003c\/strong\u003e 45…63 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Voltage:\u003c\/strong\u003e up to 690 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e High (dependent on supply system)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Screw terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Dimensions:\u003c\/strong\u003e approx. 70 mm × 165 mm × 176 mm (W × H × D)\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\u003eManufactured according to Siemens SIRIUS protection-device standards\u003c\/li\u003e\n\u003cli\u003eCompliant with IEC\/EN motor-protection and circuit-breaker standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSuitable for industrial three-phase motor protection in automation systems, control panels, manufacturing plants, pumps, compressors, conveyors and machinery requiring robust overload and short-circui\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775079657536,"sku":"3RV2042-4JB10","price":5745.78,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3RV2042-4JB10.jpg?v=1763458440","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-circuit-breaker-for-motor-protection-size-s3-class-20-45-60a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}