{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S202P-K32","brand":"ABB","brandSlug":"abb","productSlug":"S202P-K32","canonicalUrl":"https://aoctrl.com/abb/S202P-K32","factsUrl":"https://aoctrl.com/api/mcp/products/S202P-K32","rawCanonicalId":null},"summary":{"shortDescription":"ABB, System Pro M Compact S200P, miniature circuit breaker, S202P-K32, 2-pole, 32 A, Trip Curve K, 277 VAC, 10 kA interrupting capacity, DIN rail mount.","salesMarkdown":"The 32 A rating and Trip Curve K are the pair that decide where this breaker lands. Curve K has a magnetic trip range of 8–12× In (256–384 A for this unit), which is tighter than Curve C (5–10× In) but wider than Curve Z (2–4× In). That makes it a good fit for motor-starting circuits and inductive loads where a standard Curve C might nuisance-trip on inrush, but you still want faster short-circuit protection than Curve D (10–20× In). The 10 kA interrupting rating at 277 VAC is the standard branch-circuit fault level for most 277/480 V distribution panels — it will clear a bolted fault without the breaker welding closed. ## Panel integration The 2-pole width is 35 mm (two modular units), and the enclosure is rated IP20 (IP40 with the supplied cover). The actuator is sealable, black, with I/O marking, so it can be locked out for maintenance isolation.","metaTitle":"ABB S202P-K32 MCB 2P K 32A 277VAC DIN Rail","metaDescription":"ABB S202P-K32 miniature circuit breaker, 2-pole, 32 A, Trip Curve K, 277 VAC, 10 kA interrupting capacity. Current lifecycle. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Amps":"32","Type":"Trip Curve K","Poles":"2","title":"S202P-K32","Mounting":"DIN Rail","Volts AC":"277","description":"Abb S202p-k32 Mcb 2p K 32a 480y/277|Abb; Miniature Circuit Breaker; System Pro M Compact; S200p; Voltage Rating: 400, 480y/277 Vac; Amperage Rating: 32 Amp; Frequency Rating: 50/60 Hz; Trip Type:thermal Magnetic; Trip Range: Magnetic: 256 - 384 Amp, Thermal: 33.6 Amp; Interrupt Rating: 25 Kamp; Number Of Poles: 2; Enclosure: Ip20, Ip40 With Cover; Actuator: Insulation Group Ii, Black, Sealable, I/o Marking; Material: Insulation Group I, Ral 7035; Length: 69 Mm; Width: 35 Mm; Height: 88 Mm; Opera","lifecycle_stage":"current","Interrupt Rating AC":"10 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$38.10","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8d13f17e3e12f11b872b65ed633f2567.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy S202P-K32 and how do I get a price?","answer":"The S202P-K32 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is S202P-K32's listed amps (32) on this component line?","answer":"The S202P-K32 is rated 32 A continuous current at 277 VAC."},{"question":"What is S202P-K32's listed type (Trip Curve K) on this component line?","answer":"Trip Curve K means the magnetic trip is set to operate between 8× and 12× the rated current (256–384 A for this 32 A unit), suited for motor and inductive loads."},{"question":"Will S202P-K32 drop into a panel that was specified around S204-C32 without rewiring?","answer":"No — the S202P-K32 is a 2-pole breaker, while the S204-C32 is 4-pole. The footprint and wiring differ; a panel designed for the 4-pole unit would need rewiring to accept the 2-pole S202P-K32."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S202P-K32","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/S202P-K32 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}}