{"product_id":"abb-2cds273001r0505-s203m-b50-3p-50a-mcb","title":"ABB 2CDS273001R0505 S203M-B50 3P 50A 10kA B-Curve 230\/400V AC Miniature Circuit Breaker","description":"\u003cp\u003eThe ABB S203M-B50 miniature circuit breaker (MCB), catalog number S203M-B50 and SKU 2CDS273001R0505, is a high-performance 3-pole, 50A, B-curve device rated at 230\/400V AC with a 10kA breaking capacity. Part of ABB's S200M series, this MCB is engineered for reliable overload and short-circuit protection in industrial control panels, commercial buildings, and critical power distribution systems.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS203M-B50\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2CDS273001R0505\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS200M\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMiniature Circuit Breaker (MCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3P\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTripping Characteristic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB-Curve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaking Capacity (Icu)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230\/400 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52.5 mm × 88 mm × 69 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.36 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4016779543873\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60898-1:\u003c\/strong\u003e International and European standard for household and similar circuit breakers for overcurrent protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60947-2:\u003c\/strong\u003e Low-voltage switchgear and controlgear — circuit breakers for industrial applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC 60898-1:\u003c\/strong\u003e Core IEC standard for miniature circuit breakers used in AC installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN 60898-1:\u003c\/strong\u003e European adoption of IEC 60898-1 for overcurrent protection devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60898:\u003c\/strong\u003e Combined IEC\/EN standard for miniature circuit breakers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC 60898-1400:\u003c\/strong\u003e IEC standard variant for MCB performance and endurance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC 60947-2440:\u003c\/strong\u003e IEC standard variant for industrial circuit breaker requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC 60068-2:\u003c\/strong\u003e Environmental testing standard — compliance ensures reliability under temperature, humidity, and vibration conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN 60898:\u003c\/strong\u003e European standard for circuit breakers for overcurrent protection in household and similar installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN 60947-2:\u003c\/strong\u003e European low-voltage switchgear and controlgear standard for circuit breakers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN45555:\u003c\/strong\u003e General methods for the assessment of the ability of energy-related products to be repaired, reused, and recycled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN60664:\u003c\/strong\u003e Insulation coordination for equipment within low-voltage systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN60898:\u003c\/strong\u003e European MCB standard for domestic and similar installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN60947:\u003c\/strong\u003e European low-voltage switchgear and controlgear standard series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA 22.2 No. 235:\u003c\/strong\u003e Canadian Standards Association standard for supplementary protectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL 1077:\u003c\/strong\u003e Underwriters Laboratories standard for supplementary protectors for use in electrical equipment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL1077:\u003c\/strong\u003e UL supplementary protector listing for electrical equipment applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Canadian Standards Association certified for use in North American applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e Conformité Européenne — meets EU health, safety, and environmental requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e UK Conformity Assessed — compliant for Great Britain market post-Brexit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Restriction of Hazardous Substances — free from restricted hazardous materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eREACH:\u003c\/strong\u003e Compliant with EU chemical safety regulations for substances of very high concern\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWEEE:\u003c\/strong\u003e Waste Electrical and Electronic Equipment directive compliance for responsible end-of-life disposal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial control panels and distribution boards requiring robust 3-pole overcurrent protection\u003c\/li\u003e\n  \u003cli\u003eCommercial building electrical installations with 400V three-phase circuits up to 50A\u003c\/li\u003e\n  \u003cli\u003eMachine tool and automation system protection where B-curve characteristics suit resistive and lightly inductive loads\u003c\/li\u003e\n  \u003cli\u003ePower distribution in manufacturing facilities and process plants\u003c\/li\u003e\n  \u003cli\u003eOEM equipment integration where UL1077 and CSA compliance is required for North American markets\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50229217362203,"sku":"2CDS273001R0505","price":39.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-2cds273001r0505-s203m-b50-miniature-circuit-breaker_1fe9377b-e9bb-495d-a301-4bc1fd6b6990.webp?v=1777162163","url":"https:\/\/stoklink.com\/products\/abb-2cds273001r0505-s203m-b50-3p-50a-mcb","provider":"Stoklink","version":"1.0","type":"link"}