{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RB2956-2TH2","brand":"Siemens","brandSlug":"siemens","productSlug":"3RB2956-2TH2","canonicalUrl":"https://aoctrl.com/siemens/3RB2956-2TH2","factsUrl":"https://aoctrl.com/api/mcp/products/3RB2956-2TH2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RB2956-2TH2 current transformer, 20-200 A for 3RB22/23/24 Size S6, contactor mounting/stand-alone installation, busbar connection, IP00, 910 g, phase-out.","salesMarkdown":"## Overview The 3RB2956-2TH2 is a Siemens current transformer rated 20-200 A, designed for use with 3RB22/23/24 Size S6 overload relays. It mounts on the contactor or as a stand-alone unit with busbar connection. Siemens has phased this part out as of 2023-10-01. Siemens lists the 3RB2956-2TH2 as phase-out with a discontinuation date of 2023-10-01. No official successor is listed. For a line-down or BOM-fill need, sourcing is limited to surplus and broker channels; an RFQ is the fastest path to confirm available quantity and lead time.","metaTitle":"Siemens 3RB2956-2TH2 current transformer, 20-200 A, phase-out","metaDescription":"Siemens 3RB2956-2TH2 current transformer, 20-200 A for 3RB22/23/24 Size S6, IP00, 910 g, phase-out since 2023-10-01.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Overload Relays"],"specifications":{"lifecycle_stage":"current","Fastening Method":"Contactor mounting/stand-alone installation","Product Brand Name":"SIRIUS","Product Designation":"Current measuring module","For Main Current Circuit":"screw-type terminals","at AC-3e rated value maximum":"1 000 V","Substance Prohibitance (Date)":"07/01/2006","Operational Current Rated Value":"200 A","operational current at AC-3e at 400 V rated value":"200 A","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"20 ... 200 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$240.03","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b82e2fdf23f632782b7c191a45f6133a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=75846&mlfb=3RB2956-2TH2"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RB2956-2TH2","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/3RB2956-2TH2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:41:02.429Z","lastPublished":"2026-07-20T14:41:02.429Z","indexable":true}}