{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F202A-40/0.03-110V","brand":"ABB","brandSlug":"abb","productSlug":"F202A-40-0.03-110V","canonicalUrl":"https://aoctrl.com/abb/F202A-40-0.03-110V","factsUrl":"https://aoctrl.com/api/mcp/products/F202A-40%2F0.03-110V","rawCanonicalId":null},"summary":{"shortDescription":"ABB F202A series residual current device, F202A-40/0.03-110V, 40 Amp, 30 mA, 2-pole, 110 VAC, DIN rail mount.","salesMarkdown":"The ABB F202A-40/0.03-110V is a 2-pole residual current device (RCD) rated for 40 A continuous current with a 30 mA earth leakage trip threshold, operating on a 110 VAC control supply. The 30 mA sensitivity is the standard for personal protection against electric shock — it trips fast enough to prevent ventricular fibrillation under most fault conditions. The 40 A rating means it can serve as the main protection for a sub-distribution board or feed a group of circuits up to that load; it is not sized for a single high-current appliance like a large motor starter. The 2-pole construction (switching both line and neutral) is typical for single-phase applications where the neutral must be isolated. The compact 2-pole body takes up two module widths (about 36 mm) in the enclosure, so factor that into your panel fill. No special tools needed for installation — clip it on, torque the terminals to the manufacturer's spec (typically 2-3 Nm for the line/load conductors), and you are done. The DIN-rail mount makes it a straightforward swap in an existing distribution board or a new build.","metaTitle":"ABB F202A-40/0.03-110V RCD, 40A 30mA 2P 110VAC DIN Rail","metaDescription":"ABB F202A-40/0.03-110V residual current device, 40 Amp, 30 mA trip, 2-pole, 110 VAC, DIN rail mount. Current lifecycle stage. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Amps":"40","Poles":"2","title":"F202A-40/0.03-110V","Mounting":"DIN Rail","Volts AC":"110","description":"Breaker, DIN Rail Mount, Residual Current Device, 40A, 30mA, 110VAC, 2P|Breaker, DIN Rail Mount, Residual Current Device, 40 Amp, 30 mA, 110 Volt AC, 2-Pole","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$504.76","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f9779cd02af4a5ef1617f5e770001889.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the key ratings for the F202A-40/0.03-110V?","answer":"Rated 40 A continuous current, 30 mA residual trip sensitivity, 2-pole switching, 110 VAC control voltage, DIN rail mount."},{"question":"Where can I buy the F202A-40/0.03-110V?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/F202A-40-0.03-110V","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/F202A-40-0.03-110V 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}}