{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA9877-0LB11","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA9877-0LB11","canonicalUrl":"https://aoctrl.com/siemens/3VA9877-0LB11","factsUrl":"https://aoctrl.com/api/mcp/products/3VA9877-0LB11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens, Accessories and Spare Parts, locking provision for handle accessory, 3VA9877-0LB11, for 3-pole 3VA57/58/59 and 3VA67/68/69 circuit breakers.","salesMarkdown":"The Siemens 3VA9877-0LB11 is a locking provision for the handle accessory on 3-pole 3VA57/58/59 and 3VA67/68/69 circuit breakers. This is a panel-mount part that secures the breaker handle position — useful for lockout/tagout procedures where you need to physically prevent the breaker from being switched on during maintenance. It ships as a single piece, so order one per breaker position. ## Sourcing Product class B means return is restricted; coordinate with your Siemens partner if a return situation arises.","metaTitle":"Siemens 3VA9877-0LB11 locking provision, handle accessory fo","metaDescription":"Siemens 3VA9877-0LB11 locking provision for handle accessory. Fits 3-pole 3VA57/58/59 and 3VA67/68/69 circuit breakers. Active production, RoHS compliant since 04-06-21. Quoted to","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Group Code":"P360","Product Group":"5386","Product class":"B: return restricted, please contact your Siemens partner/contact","Quantity Unit":"1 Piece","Product Family":"Accessories and Spare Parts","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"172.00 x 333.00 x 52.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 04-06-21","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/87d0a02eacf67ff93f33153943e3f00e.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3VA9877-0LB11?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA9877-0LB11/alternatives.json"},"ai":{"faq":[{"question":"What circuit breakers does 3VA9877-0LB11 fit?","answer":"It fits 3-pole 3VA57/58/59 and 3VA67/68/69 circuit breakers as a locking provision for the handle accessory."},{"question":"Where can I buy 3VA9877-0LB11?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for 3VA9877-0LB11?","answer":"RoHS compliant since 04-06-21. REACH Article 33 duty-to-inform information is available from Siemens upon request. Export classification is AL N / ECCN EAR99."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA9877-0LB11","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA9877-0LB11 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}}