{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2CDS272061R0427","brand":"ABB","brandSlug":"abb","productSlug":"2CDS272061R0427","canonicalUrl":"https://aoctrl.com/abb/2CDS272061R0427","factsUrl":"https://aoctrl.com/api/mcp/products/2CDS272061R0427","rawCanonicalId":null},"summary":{"shortDescription":"ABB System Pro M compact S200 K-curve miniature circuit breaker, 2-pole, 10 A, 440 V insulation voltage, 10 kA Icn / 25 kA Icu, DIN-rail mount, IP20/IP40, screw terminals.","salesMarkdown":"## K-curve tripping for motor and inductive loads The 2CDS272061R0427 is a 2-pole miniature circuit breaker with a K-curve tripping characteristic — magnetic trip threshold at 8–12× rated current (10 A). That makes it a fit for motor circuits, transformers, and other inductive loads where inrush current can exceed 8× the running current without being a fault. Rated short-circuit breaking capacity is 10 kA per IEC 60898 (Icn) and 25 kA per IEC 60947-2 (Icu). The Icu figure applies when the MCB is used as a motor-circuit protector under the industrial standard — the higher rating means it safely interrupts faults up to 25 kA without upstream fuse backup in that context. Rated insulation voltage is 440 V, overvoltage category III — suitable for fixed-installation distribution panels, not for equipment-level or sub-distribution use. ## Panel fit and mounting Snaps onto standard 35 mm DIN rail (EN 60715) — no tools needed for installation or removal. Dimensions are 88 mm high, 35 mm wide (2-module width), 69 mm deep. IP20 finger-safe terminals with IP40 enclosure — suitable for enclosed panels where tools are required to access live parts. Not rated for outdoor or washdown locations. Screw terminals with a max tightening torque of 2.8 Nm — standard for 10 A wire terminations up to 6 mm². ## Active production — sourcing posture No stock-holding claim; sourced per order.","metaTitle":"ABB 2CDS272061R0427 2-Pole MCB, K-Curve, 10 A, 440 V, 10 kA","metaDescription":"ABB 2CDS272061R0427 2-pole MCB, K-curve, 10 A, 440 V insulation, 10 kA Icn / 25 kA Icu breaking capacity. DIN-rail mount, IP20/IP40.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"69 mm","Poles":"2","Width":"35 mm","Height":"88 mm","IP Rating":"IP20;IP40","Mounting Type":"DIN Rail Mount","Rated Current":"10 A","lifecycle_stage":"current","Overvoltage Category":"III","Terminal Contact Type":"Screw","Rated Insulation Voltage":"440 V","Tripping Characteristics":"K","Tightening Torque - Screw-Type Max.":"2.8 Nm","Rated Short-Circuit Breaking Capacity Icn":"10 kA","Rated Short-Circuit Breaking Capacity Icu":"25 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$40.64 – $59.82","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5af87a85e58259a3d6c393d83bffc382.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/2CDS272061R0427/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 2CDS272061R0427 in this 2-Pole MCB (DIN Rail) family?","answer":"The S200 series includes other K-curve 2-pole MCBs at different current ratings (e.g., 6 A, 16 A), but the 10 A variant is a distinct catalog number. If a BOM position requires a substitute, the closest parametric match would be another 2-pole K-curve MCB with the same 10 A rating and 10 kA breaking capacity from the same series — confirm the exact order code against the panel design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/2CDS272061R0427","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/2CDS272061R0427 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}