{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5TT5052-0","brand":"Siemens","brandSlug":"siemens","productSlug":"5TT5052-0","canonicalUrl":"https://aoctrl.com/siemens/5TT5052-0","factsUrl":"https://aoctrl.com/api/mcp/products/5TT5052-0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Insta contactor, 5TT5052-0, 63 A operational current, 230 V AC coil, 2 NO + 2 NC contacts, 3 modular width units, IP20.","salesMarkdown":"The Siemens SENTRON 5TT5052-0 is an insta contactor rated for 63 A operational current on a 230 V AC coil, with a contact configuration of 2 normally-open and 2 normally-closed poles. At 63 A, it handles the full load current of a large resistive or moderate motor load — think a 22 kW heater bank or a 15 kW motor under AC-1 duty — without needing a separate contactor for the neutral. The 230 V AC control coil is standard across European panel builds, so it drops straight into a 230 V control transformer circuit without a step-down. Snap-on DIN rail mounting, 3 modular width units (53.5 mm wide), 71 mm depth, 64 mm installation depth — fits a standard 4-module enclosure with room for a 1-module auxiliary or a blank. IP20 finger-safe terminals; wire at 230 V control voltage with the panel dead. The 2 NC contacts can be wired as a feedback loop to a PLC or safety relay to confirm the contactor has dropped out before the next sequence starts.","metaTitle":"Siemens SENTRON 5TT5052-0 Insta Contactor, 63 A 230 V AC","metaDescription":"Siemens SENTRON 5TT5052-0 insta contactor, 63 A operational current, 230 V AC coil, 2 NO + 2 NC contacts, 3 MW, IP20. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"71 mm","Width":"53.5 mm","title":"5TT5052-0","Height":"90 mm","Maximum":"400 V","Minimum":"400 V","Rated Value":"230 V","description":"INSTA contactor with 2 NO contacts and 2 NC Contact for 230 V AC, 400V 63A Control 230 V AC 220 V DC","lifecycle_stage":"current","Installation Depth":"64 mm","Product Brand Name":"SENTRON","Product Designation":"Insta contactor","at DC / rated value":"220 V","protection class IP":"IP20","Design Of The Product":"2 NO contacts 2 NC contacts","Rated Value / Maximum":"230 V","number of NC contacts":"2","number of NO contacts":"2","Number Of Modular Width Units":"3","Operational Current / Rated Value":"63 A","operational current / at AC / rated value":"63 A","Type Of Voltage / Of The Operating Voltage":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$72.39","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d82cee3c0b086a6fd0eb26e5563e653c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=280702&mlfb=5TT5052-0"},"ai":{"faq":[{"question":"What are the key ratings of 5TT5052-0?","answer":"63 A operational current, 230 V AC control coil, 400 V maximum rated voltage, 2 NO + 2 NC contacts, 3 modular width units, IP20 protection. The 63 A rating governs the load it can switch; the 230 V AC coil is the control voltage it needs to pull in."},{"question":"Where can I buy 5TT5052-0?","answer":"This part is sourced and quoted to order against an RFQ through our independent distribution network. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5TT5052-0","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/5TT5052-0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}