{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AF09Z-40-00-21","brand":"ABB","brandSlug":"abb","productSlug":"AF09Z-40-00-21","canonicalUrl":"https://aoctrl.com/abb/AF09Z-40-00-21","factsUrl":"https://aoctrl.com/api/mcp/products/AF09Z-40-00-21","rawCanonicalId":null},"summary":{"shortDescription":"ABB AF09Z-40-00-21, 4-pole non-reversing contactor, coil 24-60VAC / 20-60VDC, current production.","salesMarkdown":"The ABB AF09Z-40-00-21 is a 4-pole non-reversing contactor, meaning it switches power in one direction only — no built-in reversing interlock. The coil accepts 24-60VAC or 20-60VDC, giving you a wide control-voltage window that covers common 24V and 48V control schemes without a separate coil-change. Four poles handle up to 9A AC-3 duty per pole (standard motor switching), so it fits small three-phase motor loads, resistive heaters, or lighting banks where a compact 4-pole block is needed. This is a DIN-rail mount contactor, sized for a standard 45mm-wide enclosure slot. The 4-pole layout uses the full width; leave 10mm clearance above and below for wiring access. No minimum-buy restriction typical of obsolete parts.","metaTitle":"ABB AF09Z-40-00-21 4-Pole Contactor, Non-Reversing, 24-60VAC","metaDescription":"ABB AF09Z-40-00-21 4-pole non-reversing contactor. Coil 24-60VAC/20-60VDC. Current production. Sourced to order. Request quote for pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Type":"Non-Reversing","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$109.04","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b8c641aa25d271c2b1597e0e11022c4a.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/AF09Z-40-00-21/alternatives.json"},"ai":{"faq":[{"question":"What does the non-reversing type mean for this contactor?","answer":"Non-reversing means the contactor switches power in one direction only. It cannot reverse a motor by itself — you would need a second contactor with a mechanical interlock for reversing duty."},{"question":"Where can I buy the AF09Z-40-00-21 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent industrial-automation distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/AF09Z-40-00-21","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/AF09Z-40-00-21 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}}