{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM9481-0WJ30","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM9481-0WJ30","canonicalUrl":"https://aoctrl.com/siemens/3VM9481-0WJ30","factsUrl":"https://aoctrl.com/api/mcp/products/3VM9481-0WJ30","rawCanonicalId":null},"summary":{"shortDescription":"Siemens, SENTRON series, 3-pole insulating plate, accessory for 3VM13/14 MCCBs, 185 x 120 x 36 mm, RoHS-compliant since 01-06-12.","salesMarkdown":"The Siemens 3VM9481-0WJ30 is a 3-pole insulating plate, a bolt-on accessory designed to extend the arc-chamber insulation on 3VM13 and 3VM14 molded case circuit breakers. It adds an extra physical barrier between phases and to adjacent grounded metal in the panel, which matters when you're packing breakers tight on a DIN-rail assembly and need to maintain clearance or creepage distances without upsizing the enclosure. Mounting is straightforward: the plate bolts directly to the 3VM13 or 3VM14 breaker's front face, extending the insulating barrier across all three poles. The 185 x 120 x 36 mm footprint matches the breaker width; you don't lose any additional DIN-rail slots. If you're retrofitting an existing panel for a higher fault-current rating or a stricter clearance requirement, this is the factory-approved way to do it without swapping the whole breaker.","metaTitle":"Siemens 3VM9481-0WJ30 Insulating Plate, 3-Pole, for 3VM13/14","metaDescription":"Siemens 3VM9481-0WJ30 insulating plate, 3-pole extension for 3VM13/14 molded case circuit breakers. Active production, RoHS compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Group Code":"P360","Product Group":"5384","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"185.00 x 120.00 x 36.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-06-12","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/17d2f31843d101d46b34ccbe885b4320.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3VM9481-0WJ30?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VM9481-0WJ30/alternatives.json"},"ai":{"faq":[{"question":"What is the 3VM9481-0WJ30 used for?","answer":"It is a 3-pole insulating plate accessory that bolts onto 3VM13 and 3VM14 molded case circuit breakers to extend the insulation barrier between phases and to ground."},{"question":"What compliance documentation is available for the 3VM9481-0WJ30?","answer":"The part is RoHS compliant since 01-06-12. REACH Article 33 candidate-list information is available from Siemens."},{"question":"Where can I buy the 3VM9481-0WJ30?","answer":"This part is sourced and quoted 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":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM9481-0WJ30","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/3VM9481-0WJ30 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}}