{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A3PB41-600R-01","brand":"ABB","brandSlug":"abb","productSlug":"A3PB41-600R-01","canonicalUrl":"https://aoctrl.com/abb/A3PB41-600R-01","factsUrl":"https://aoctrl.com/api/mcp/products/A3PB41-600R-01","rawCanonicalId":null},"summary":{"shortDescription":"Allen-Bradley A3PB41-600R-01 pushbutton, 2-position momentary 44mm mushroom red actuator, 1NC contact, lifecycle stage end-of-life.","salesMarkdown":"The A3PB41-600R-01 is a 2-position momentary pushbutton with a 44 mm mushroom-head red actuator and one normally-closed (1NC) contact block. This is a standard panel-mount emergency-stop or palm-actuated control station component. Mounts in a standard 22.5 mm panel cutout. The 44 mm mushroom head extends beyond the bezel for easy palm actuation. Wire the 1NC contact into the safety circuit's series chain — a common practice for emergency-stop strings per NFPA 79. Spring-clamp or screw terminals on the contact block accept 0.5–2.5 mm² conductors. The momentary action returns the actuator to the rest position when released; no twist-to-release or key-release mechanism is present. For a maintained stop function in a safety loop, pair this with a separate latching relay or use a maintained-mushroom variant.","metaTitle":"A3PB41-600R-01 PB 2POS MOMTRY 44MM MSHRM RED 1NC, EOL Hot","metaDescription":"A3PB41-600R-01 pushbutton, 2-position momentary, 44mm mushroom red, 1NC contact. Lifecycle stage: eol_hot. Sourced to order against RFQ.","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":"https://cdn.aoctrl.com/975a18c5f2172464c626c5650cf768b8.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/A3PB41-600R-01/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the A3PB41-600R-01?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at the time of quotation."},{"question":"What is the A3PB41-600R-01 used for?","answer":"It is a 2-position momentary pushbutton with a 44 mm mushroom-head red actuator and one normally-closed (1NC) contact, typically used as an emergency-stop or palm-operated control station in industrial panels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/A3PB41-600R-01","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/A3PB41-600R-01 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}}