{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TF42-13","brand":"ABB","brandSlug":"abb","productSlug":"TF42-13","canonicalUrl":"https://aoctrl.com/abb/TF42-13","factsUrl":"https://aoctrl.com/api/mcp/products/TF42-13","rawCanonicalId":null},"summary":{"shortDescription":"ABB A-Line, NEMA thermal overload relay, TF42-13, 3 poles, 13 A rated, adjustable 10-13 A, Trip Class 10, for AF9-AF38 contactors.","salesMarkdown":"## Thermal overload relay for AF contactor line The ABB TF42-13 is a 3-pole thermal bimetal overload relay rated at 13 A, with an adjustable range of 10 to 13 A. ## Mounts directly on AF9–AF38 contactors This relay is designed for direct mounting on ABB AF9 through AF38 frame contactors. The mechanical interlock and power circuit connection happen through the contactor's own terminals — no separate wiring between contactor and overload for the main poles. Selectable manual or automatic reset via the front dial.","metaTitle":"ABB TF42-13 Overload Relay, 13 A, 3 Poles, Trip Class 10","metaDescription":"ABB TF42-13 thermal overload relay, 13 A rated, 3 poles, Trip Class 10. Adjustable 10-13 A. For AF9-AF38 contactors. Current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Overload Relays"],"specifications":{"poles":"3","title":"TF42-13","series":"A-Line","has_mpn":"TF42-13","description":"10.0 - 13.0 Amp, IEC, Overload Relay|10.0 - 13.0 Amp, IEC, Overload Relay, Type: Thermal Bi-Metallic, Trip Class 10. Selectable Manual or Automatic Reset. For use with AF Series, AF9 - AF38 Frame Contactors.","product_type":"NEMA","lifecycle_stage":"current","rated_current_a":"13","rated_current_range_a":"{'max': 13, 'min': 10, 'unit': 'A'}"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.54 – $21.59","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/76b9873ddd72eed8fd30a52ee6f035e5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for TF42-13?","answer":"The closest functional peer is the TF42-1.3, which shares the same 3-pole NEMA form factor and 10-13 A adjustment range. The TF42-13 drops into the same panel footprint and mounts on the same AF9-AF38 contactors without rewiring."},{"question":"Where can I buy TF42-13?","answer":"The TF42-13 is sourced 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/TF42-13","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/TF42-13 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}}