{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S204M-D32","brand":"ABB","brandSlug":"abb","productSlug":"S204M-D32","canonicalUrl":"https://aoctrl.com/abb/S204M-D32","factsUrl":"https://aoctrl.com/api/mcp/products/S204M-D32","rawCanonicalId":null},"summary":{"shortDescription":"ABB S200M series, S204M-D32 miniature circuit breaker, 32 A, 4-pole, Trip Curve D, 277 VAC / 125 VDC, 6 kA interrupting rating, DIN rail mount.","salesMarkdown":"The 4-pole configuration (three phases plus neutral) suits three-phase four-wire systems common in European and IEC panel builds. Interrupting rating is 6 kA at 277 VAC and 10 kA at 125 VDC per the spec table. The 10 kA DC rating is higher than the AC figure — relevant for DC sub-distribution in solar combiner boxes or battery-backed control panels where DC arcs are harder to extinguish. DIN rail mount per the spec — snaps onto standard 35 mm symmetrical rail (EN 60715). The 4-pole body occupies four modular units (4 x 17.5 mm = 70 mm) of rail width. Busbar comb connections across the line side are compatible with ABB PS series pin or fork busbars; verify busbar pitch matches the 4-pole footprint when paralleling multiple MCBs in a distribution block.","metaTitle":"ABB S204M-D32 MCB, 32A 4P Trip Curve D, 6kA","metaDescription":"ABB S204M-D32 miniature circuit breaker, 32 A, 4-pole, Trip Curve D, 277 VAC / 125 VDC, 6 kA interrupting rating. DIN rail mount. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Amps":"32","Type":"Trip Curve D","Poles":"4","title":"S204M-D32","Mounting":"DIN Rail","Volts AC":"277","Volts DC":"125","description":"ABB S204M-D32|ABB S204MD32 MINI CB S200M 4P","lifecycle_stage":"current","Interrupt Rating AC":"6 kA","Interrupt Rating DC":"10 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$41.91","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/42f607f9adb844c55bb1583821bc4e09.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy S204M-D32 and how do I get a price?","answer":"Sourced to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What is S204M-D32's interrupting rating?","answer":"6 kA at 277 VAC and 10 kA at 125 VDC per the spec table."},{"question":"What does Trip Curve D mean for this breaker?","answer":"Magnetic trip operates at 10 to 20 times the 32 A rated current — suited for loads with high inrush like motors, transformers, or discharge lighting where a B or C curve would nuisance-trip."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S204M-D32","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/S204M-D32 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}