{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A145-30-11-84","brand":"ABB","brandSlug":"abb","productSlug":"A145-30-11-84","canonicalUrl":"https://aoctrl.com/abb/A145-30-11-84","factsUrl":"https://aoctrl.com/api/mcp/products/A145-30-11-84","rawCanonicalId":null},"summary":{"shortDescription":"ABB A-Line series IEC contactor, A145 frame, 3-pole, 130 A, 600 VAC, 120 VAC coil, 1 N.O. + 1 N.C. auxiliary contact block.","salesMarkdown":"## 130 A, 3-pole, 120 VAC coil — what the ratings mean for fit The ABB A145-30-11-84 is an A-Line series IEC contactor rated 130 A for motor switching and 230 A for general-purpose resistive loads at 600 VAC. The 130 A figure in AC-3 duty (motor starting) is the load-bearing spec — it tells you this contactor switches a 130 A motor on and off without welding the main poles, which is the real-world limit for a 3-pole contactor in a motor control center. The 120 VAC coil means the contactor pulls in on a standard 120 V control circuit — common in North American panels where the control transformer feeds 120 V to the relay logic. The built-in 1 N.O. + 1 N.C. auxiliary contact block provides local status feedback without an add-on module, saving a DIN rail position. The 3-pole configuration switches all three phases simultaneously — required for any three-phase motor load. The A145 frame size indicates the physical envelope and thermal capacity; it's the largest in the A-Line family before stepping to the next frame. ## Lifecycle reality — EOL hot, sourced to order For a BOM line that calls out A145-30-11-84, the replacement path is either a functional equivalent from the same A-Line family (same frame, same ratings, different auxiliary contact configuration) or a board-level redesign to a current ABB contactor series. A cross-reference check against the existing panel wiring and control voltage is recommended before committing.","metaTitle":"ABB A145-30-11-84 Contactor, 130 A, 3-Pole, 120 VAC Coil","metaDescription":"ABB A145-30-11-84 A-Line series IEC contactor, 130 A, 3-pole, 600 VAC, 120 VAC coil, 1NO+1NC auxiliary contact block. EOL hot — sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Amps":"130","Type":"Contactor","Poles":"3","title":"A145-30-11-84","description":"Contactor, 130A, 3P, 600VAC, IEC, 120VAC Coil|130 Motor Current Amp, 230 General Purpose Amp, 600V Rated, 120V AC Coil. A-Line Series, A145 Frame, 3-Pole, IEC Contactor with 1 N.O. & 1 N.C. Auxiliary Contact Block.","lifecycle_stage":"eol_hot","Volts AC Control":"120"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ce24883bdf9b77875f002da789a30c44.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the rated current of A145-30-11-84?","answer":"The contactor is rated 130 A for motor loads (AC-3 duty) and 230 A for general-purpose resistive loads, at 600 VAC maximum. The 130 A figure is the one that governs motor-switching applications."},{"question":"What coil voltage does A145-30-11-84 use?","answer":"The coil is rated 120 VAC. This is a standard North American control voltage, typically fed from a control transformer in the motor control center."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/A145-30-11-84","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/A145-30-11-84 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}}