{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A263010RT-81","brand":"ABB","brandSlug":"abb","productSlug":"A263010RT-81","canonicalUrl":"https://aoctrl.com/abb/A263010RT-81","factsUrl":"https://aoctrl.com/api/mcp/products/A263010RT-81","rawCanonicalId":null},"summary":{"shortDescription":"A26 series 3-pole contactor, A263010RT-81, 24/50/60 V coil.","salesMarkdown":"The A263010RT-81 is a 3-pole contactor from the A26 series, with a coil rated for 24/50/60 V. A contactor of this class switches power to motor loads, lighting banks, or resistive heating elements in a control panel — the three poles handle three-phase circuits, and the coil voltage range covers common 24 VDC control systems as well as 50/60 Hz AC supplies. ## What to Watch for on the Coil The coil marking \"24/50/60\" means it accepts 24 V DC or 24 V AC at 50/60 Hz, but the pickup and hold characteristics differ between DC and AC supplies. On a DC coil, verify the control transformer or power supply can deliver the inrush current without voltage sag — a common trip point for junior techs. On AC, the coil impedance rises after pickup, so the hold current drops; a DC coil draws steady current the whole time. The contactor's own datasheet should list the VA/W draw for each supply type. This is a DIN-rail-mount contactor, sized for a standard 35 mm rail in an enclosure. The three power terminals accept cable lugs or ferruled stranded wire typical for motor circuits up to the contactor's rated current (check the nameplate for the exact AC-3 / AC-1 rating — that figure governs the motor load it can switch, not just the resistive rating). Leave a finger's width of air gap above and below for heat dissipation when the contactor is continuously energized.","metaTitle":"A263010RT-81 3-Pole Contactor 24/50/60 V, EOL Hot","metaDescription":"A263010RT-81 3-pole contactor, 24/50/60 V coil. Lifecycle stage eol_hot. Sourced to order against RFQ via independent distribution. Confirm availability and pricing at quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/A263010RT-81/alternatives.json"},"ai":{"faq":[{"question":"What is the closest replacement for A263010RT-81?","answer":"No official successor order code is listed in the manufacturer's documentation for this part. For a drop-in replacement, you would need to cross-reference the coil voltage (24/50/60 V) and the contactor's frame size and current rating from the nameplate. Contact us with those details and we can help identify a suitable substitute."},{"question":"Where can I buy A263010RT-81?","answer":"We source this part to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ and we will respond with a firm offer."},{"question":"What compliance documentation is available for A263010RT-81?","answer":"The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this order code. For a phased-out part, original documentation may be limited; we can check with our sourcing channels if a certificate of conformance is required for your application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/A263010RT-81","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/A263010RT-81 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}}