{"product_id":"abb-2cds273001r0325-s203m-b32-3p-32a-mcb","title":"ABB 2CDS273001R0325 S203M-B32 3P 32A 10kA B-Curve Miniature Circuit Breaker","description":"\u003cp\u003eThe ABB S203M-B32 (SKU: 2CDS273001R0325) is a 3-pole 32A B-curve miniature circuit breaker from the S200M series, rated at 230\/400 V AC with a 10 kA breaking capacity. Designed for reliable overcurrent and short-circuit protection in industrial control panels, distribution boards, and building automation systems, the S203M-B32 meets the highest international standards including IEC\/EN 60898-1 and IEC\/EN 60947-2, making it a trusted choice for engineers and procurement professionals worldwide.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS203M-B32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2CDS273001R0325\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\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 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\u003eTrip Curve\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\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\u003eBreaking Capacity (Icu)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kA @ 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\u003e4016779549721\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60898-1:\u003c\/strong\u003e International\/European standard for household and similar circuit breakers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60947-2:\u003c\/strong\u003e International\/European standard for low-voltage switchgear — circuit breakers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60898-1:\u003c\/strong\u003e IEC standard for overcurrent protection for household and similar installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 60898-1:\u003c\/strong\u003e European harmonised standard for miniature circuit breakers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC\/EN60898:\u003c\/strong\u003e Combined IEC\/EN compliance for MCB performance requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60898-1400:\u003c\/strong\u003e Extended IEC compliance for MCB at 400 V rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60947-2440:\u003c\/strong\u003e Extended IEC compliance for low-voltage circuit breakers at 440 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60068-2:\u003c\/strong\u003e Environmental testing standard for electrical components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN60898:\u003c\/strong\u003e European standard for circuit breaker safety and performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN60947-2:\u003c\/strong\u003e European standard for low-voltage switchgear 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\u003eEN60947:\u003c\/strong\u003e Low-voltage switchgear and controlgear — general rules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL1077:\u003c\/strong\u003e UL standard for supplementary protectors for use in electrical equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Canadian Standards Association certification for electrical safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Restriction of Hazardous Substances — compliant with EU Directive 2011\/65\/EU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH:\u003c\/strong\u003e EU chemical safety regulation compliance (ECHA SVHC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWEEE:\u003c\/strong\u003e Waste Electrical and Electronic Equipment Directive compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Conformity marking — meets all applicable EU directives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e UK Conformity Assessed marking for Great Britain market access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOvercurrent and short-circuit protection in industrial control panels and distribution boards\u003c\/li\u003e\n\u003cli\u003eProtection of motors, lighting circuits, and resistive loads requiring B-curve characteristics\u003c\/li\u003e\n\u003cli\u003eBuilding automation, commercial electrical installations, and HVAC system protection\u003c\/li\u003e\n\u003cli\u003eMachine building and OEM equipment where compact DIN rail mounting is required\u003c\/li\u003e\n\u003cli\u003eApplications requiring dual compliance with IEC and EN standards for international project specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the S203M-B32 and a standard S200 series MCB?\u003c\/strong\u003e\u003cbr\u003eThe S200M series is designed for higher breaking capacity (10 kA at 400 V AC) in a compact form factor, making it suitable for more demanding industrial environments compared to the standard S200 series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the B-curve mean for this circuit breaker?\u003c\/strong\u003e\u003cbr\u003eThe B trip curve means the breaker trips magnetically at 3–5× the rated current. It is ideal for protecting resistive loads, long cable runs, and sensitive equipment where low inrush currents are expected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the ABB S203M-B32 DIN rail mountable?\u003c\/strong\u003e\u003cbr\u003eYes, the S203M-B32 is designed for standard 35 mm DIN rail mounting, enabling easy installation in control panels and distribution boards.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50229215068443,"sku":"2CDS273001R0325","price":33.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-2cds273001r0325-s203m-b32-miniature-circuit-breaker_d20aa73a-7bce-421f-9ff6-804be7f37e0e.webp?v=1777162134","url":"https:\/\/stoklink.com\/products\/abb-2cds273001r0325-s203m-b32-3p-32a-mcb","provider":"Stoklink","version":"1.0","type":"link"}