{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2CDS272001R0165","brand":"ABB","brandSlug":"abb","productSlug":"2CDS272001R0165","canonicalUrl":"https://aoctrl.com/abb/2CDS272001R0165","factsUrl":"https://aoctrl.com/api/mcp/products/2CDS272001R0165","rawCanonicalId":null},"summary":{"shortDescription":"ABB 2CDS272001R0165, B-curve miniature circuit breaker, 16 A, 2-pole, 440 V, 10 kA Icn, DIN-rail mount, IP20/IP40.","salesMarkdown":"The ABB 2CDS272001R0165 is a 2-pole miniature circuit breaker with a B tripping curve, rated 16 A continuous current and 440 V insulation voltage. Its rated short-circuit breaking capacity Icn is 10 kA — the standard test for MCBs per IEC 60898 — and the ultimate breaking capacity Icu is 25 kA, meaning it can safely clear a fault once at that higher level. For a 16 A branch circuit in a commercial or light industrial panel, 10 kA Icn covers typical available fault current at the sub-distribution level. The IP20/IP40 rating means it's protected against solid objects over 12 mm (finger-safe) on the front, and 1 mm on the terminals; mount it inside an enclosure that handles the environment. The 2-pole body is 35 mm wide, 88 mm tall, and 69 mm deep — a compact footprint that leaves room for adjacent breakers or accessories in a crowded panel. Terminal torque spec is 2.8 Nm max for screw-type connections; the bi-directional cylinder-lift terminal accepts a range of conductor sizes without needing to re-terminate for direction of feed.","metaTitle":"ABB 2CDS272001R0165 B-16A 2-Pole MCB, 10 kA Icn, DIN Rail","metaDescription":"ABB 2CDS272001R0165 miniature circuit breaker, B-curve, 16 A, 2-pole, 440 V, 10 kA Icn, 25 kA Icu, IP20/IP40, DIN-rail mount. Active production, sourced to order.","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","title":"2CDS272001R0165","Height":"88 mm","IP Rating":"IP20;IP40","description":"Miniature Circuit Breaker, B, 16A, 440V, IP20 / IP40","Mounting Type":"DIN Rail Mount","Rated Current":"16 A","lifecycle_stage":"current","Overvoltage Category":"III","Terminal Contact Type":"Bi-Directional Cylinder Lift","Rated Insulation Voltage":"440 V","Tripping Characteristics":"B","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":"$12.57","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1a963bd5fceef66361105c94b2d8f275.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the key ratings for this MCB?","answer":"It's a 2-pole B-curve breaker rated 16 A continuous, 440 V insulation voltage, with a short-circuit breaking capacity Icn of 10 kA and Icu of 25 kA. It mounts on DIN rail and carries IP20 on the front, IP40 on the terminals."},{"question":"What is the physical size of the 2CDS272001R0165?","answer":"Width 35 mm, height 88 mm, depth 69 mm — a standard 2-pole MCB footprint for 35 mm DIN-rail mounting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/2CDS272001R0165","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/2CDS272001R0165 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}}