{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV4348-0","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV4348-0","canonicalUrl":"https://aoctrl.com/siemens/5SV4348-0","factsUrl":"https://aoctrl.com/api/mcp/products/5SV4348-0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SV4348-0, 4-pole Type AC residual current circuit breaker (RCCB), 100 A rated current, 30 mA trip sensitivity, 400 V AC, active lifecycle.","salesMarkdown":"## RCCB for 400 V AC distribution boards The Siemens 5SV4348-0 is a 4-pole residual current circuit breaker (RCCB) rated for 100 A continuous current with a 30 mA trip sensitivity on 400 V AC systems. The 30 mA threshold provides personal protection against direct-contact faults in final subcircuits, per IEC 60364 requirements for socket-outlet and lighting circuits. Packaged as a single unit (78 x 97 x 85 mm), the 5SV4348-0 snaps onto standard 35 mm DIN rail per EN 60715. The 4-pole width occupies four modular spaces (4 x 18 mm) in a distribution board. Spring-cage or screw terminals accept 1.5–35 mm² conductors depending on the terminal design — verify the specific terminal marking on the device before terminating. This RCCB is sourced through the authorized Siemens channel. The product class B designation (return restricted) means the device is not stocked for over-the-counter returns; coordinate with your Siemens partner for any return authorizations.","metaTitle":"Siemens 5SV4348-0 RCCB, 4-pole Type AC, 100 A, 30 mA, 400 V","metaDescription":"Siemens 5SV4348-0 residual current circuit breaker, 4-pole, type AC, 100 A rated current, 30 mA sensitivity, 400 V AC. Active production. RoHS compliant. Quoted on request.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Group Code":"P310","Product Group":"5510","Product class":"B: return restricted, please contact your Siemens partner/contact","Quantity Unit":"1 Piece","Product Family":"RCCBs","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"78.00 x 97.00 x 85.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 02-06-23","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/db5632e1b7e845b1fb4c425a9795644d.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/5SV4348-0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV4348-0/alternatives.json"},"ai":{"faq":[{"question":"What is the 5SV4348-0 used for?","answer":"It is a 4-pole Type AC residual current circuit breaker rated 100 A, 30 mA sensitivity, 400 V AC — used for earth-fault protection in distribution boards, typically in commercial and industrial final subcircuits."},{"question":"What compliance documentation is available for the 5SV4348-0?","answer":"RoHS compliance is confirmed since June 2023. REACH Article 33 candidate-list information is available on request. Export control is AL: N / ECCN: EAR99."},{"question":"Where can I buy the 5SV4348-0 and how is it quoted?","answer":"The 5SV4348-0 is sourced through the authorized Siemens channel. Submit an RFQ for current pricing and availability — confirmed at quote time for your required quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV4348-0","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/5SV4348-0 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}}