{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2136-4JB0-Z W96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2136-4JB0-Z-W96","canonicalUrl":"https://aoctrl.com/siemens/3RU2136-4JB0-Z-W96","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2136-4JB0-Z%20W96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RU2 thermal overload relay, 54-65 A, Class 10, screw terminals, Size S2, contactor-mount.","salesMarkdown":"The Siemens 3RU2136-4JB0-Z W96 is a thermal overload relay for motor protection, rated 54-65 A and built to Class 10 trip characteristics — meaning it will open the circuit within 10 seconds at 7.2× the set current, fast enough to protect standard induction motors during a locked-rotor event without nuisance tripping on normal starts. The manual-automatic-reset selector gives the commissioning engineer a choice: auto-restart for remote/unattended installations, or manual reset so a maintenance tech must physically clear the fault before restart. RoHS compliance is confirmed from October 2014 onward. ## Integration notes The relay sits on the contactor's Size S2 mounting interface; no additional DIN-rail bracket required if the contactor is already rail-mounted. Pack dimensions (60 × 60 × 50 mm) give a rough idea of the envelope, but the actual installed height depends on the contactor it couples to.","metaTitle":"Siemens 3RU2136-4JB0-Z W96 Overload Relay, 54-65A, Class 10","metaDescription":"Siemens 3RU2136-4JB0-Z W96 thermal overload relay, 54-65 A, Class 10 trip, screw terminals, contactor mount. Active production. RoHS/REACH compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Overload Relays"],"specifications":{"title":"3RU2136-4JB0-Z W96","Group Code":"R711","description":"Overload relay 54...65 A thermal for motor protection Size S2, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset Multi-unit packaging Pack = 18 units","Product Group":"5346","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"60.00 x 60.00 x 50.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 15-10-14","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9abeaa24855e8d09247b87325a1f2414.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RU2136-4JB0-ZW96?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the group code and product group for this relay?","answer":"The group code is R711 and the product group is 5346. These are internal Siemens classification codes used for catalog organization and cross-referencing."},{"question":"What compliance documentation is available for this overload relay?","answer":"RoHS compliance is confirmed from October 15, 2014. REACH Article 33 disclosure identifies lead (CAS 7439-92-1) above 0.1% w/w. Export control classifications are AL: N and ECCN: N."},{"question":"What does the Class 10 trip rating mean in practice?","answer":"Class 10 means the relay will trip within 10 seconds at 7.2 times the current setting. This is the standard choice for standard squirrel-cage induction motors — fast enough to protect against locked-rotor conditions while allowing normal starting inrush."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2136-4JB0-Z-W96","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/3RU2136-4JB0-Z-W96 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}