{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2210-0GH15-2BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2210-0GH15-2BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2210-0GH15-2BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2210-0GH15-2BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS reversing starter, 3RA2210-0GH15-2BB4, size S00, 0.63 A at 400 V AC-3, 24 V DC coil, Class 10 thermal bimetallic overload, spring-loaded terminals, for 60 mm busbar mounting.","salesMarkdown":"## What this reversing starter is and why the rating matters The Siemens 3RA2210-0GH15-2BB4 is a SIRIUS reversing starter — a compact, pre-assembled unit that combines two contactors and a thermal overload relay in one package, so you don't have to wire a reversing pair and a separate overload from scratch. The 0.63 A AC-3 rating at 400 V governs motor switching: that's the current it can break under full-load inductive conditions for a 3-phase motor. At 480 V and 600 V the rating holds at 0.63 A, so the motor current — not the line voltage — is the limiting factor. ## Trip Class 10 and thermal overload — what they mean for motor protection That's the standard for standard-duty induction motors — pumps, fans, compressors — where the rotor can survive a 10-second locked-rotor heat rise. The overload release is thermal bimetallic, so it tracks the motor's I²t heating curve naturally; no electronic settings to misconfigure. This matters for a reversing starter because the same overload element protects the motor in both directions — the contactors swap phases, but the overload sees the same motor current. ## Busbar mounting and panel footprint This unit is designed to snap directly onto 60 mm busbar systems — the standard spacing in Siemens and many European panel layouts. Mounting position is vertical. The dimensions are 155 mm deep, 90 mm wide, and 260 mm tall. That 90 mm width is the key panel-space number: it occupies a single 90 mm-wide slot on the busbar, leaving adjacent slots free for other feeders. Clearance requirements: 50 mm upwards, 32 mm forwards, 10 mm at the side, 10 mm downwards, and 0 mm backwards — meaning the back can sit flush against the mounting surface. ## Supplied components and what you still need to add The 3RA2210-0GH15-2BB4 ships with a 3RT2015-2BB42 contactor and a 3RA2911-2AA00 link module that mechanically and electrically interlock the two contactors for reversing duty. The supplied RS assembly kit is 3RA2913-1DB2. What you still need: a separate upstream short-circuit protection device (a circuit-breaker or fuse) sized to the motor full-load current — the overload relay protects against overload, not short-circuit. The size of the circuit-breaker should match S00, the same frame size as the contactor.","metaTitle":"Siemens 3RA2210-0GH15-2BB4 Reversing Starter, 0.63A","metaDescription":"Siemens SIRIUS reversing starter 3RA2210-0GH15-2BB4, 0.63A AC-3 at 400V, 24V DC coil, Class 10 thermal overload, snaps onto 60mm busbar.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"90 mm","title":"3RA2210-0GH15-2BB4","Height":"260 mm","Upwards":"50 mm","Forwards":"32 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"10 mm","Rated Value":"24 ... 24 V","description":"Load feeder fuseless, Reversing duty 400 V AC, Size S00 0.45...0.63 A 24 V DC Spring-type terminal for 60 mm busbar systems (also fulfills type of coordination 1) Type of coordination 2, Iq = 150 kA 1 NC (contactor)","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"for snapping onto 60 mm busbar systems","Mounting Position":"vertical","PROFIsafe protocol":"No","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Product Designation":"Reversing starter","Size Of Load Feeder":"S00","PROFINET IO protocol":"No","at 400 V rated value":"180 kW","at 480 V rated value":"0.63 A","at 600 V rated value":"0.63 A","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-20 ... +60 °C","Of The Supplied Contactor":"3RT2015-2BB42","Of The Supplied Link Module":"3RA2911-2AA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","at AC-3 at 400 V rated value":"0.63 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"0.63 A","Design Of The Overload Release":"thermal (bimetallic)","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","of the supplied RS assembly kit":"3RA2913-1DB2","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-0GA20","degree of protection NEMA rating":"other","For Auxiliary And Control Circuit":"spring-loaded terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Without Load Current Share Typical":"4 W","holding power of magnet coil at DC":"4 W","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"2 W","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"73 %","reference code according to IEC 81346-2:2019":"Q","shock resistance according to IEC 60068-2-27":"6g / 11 ms","Type Of Voltage Of The Control Supply Voltage":"DC","at 400 V according to IEC 60947-4-1 rated value":"150 000 A","Mechanical Service Life (Operating Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"8.2 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.45 ... 0.63 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6cb6d63a01d8767353b80080897b3e87.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=158049&mlfb=3RA2210-0GH15-2BB4"},"ai":{"faq":[{"question":"Is 3RA2210-0GH15-2BB4 suitable for reversing applications?","answer":"Yes — the product designation is reversing starter, and it ships with a mechanical/electrical interlock link module between the two contactors. That interlock prevents both contactors from closing simultaneously, which would short the supply phases. It's built for forward/reverse motor control out of the box."},{"question":"Can 3RA2210-0GH15-2BB4 be mounted on a 60 mm busbar?","answer":"Yes — the fastening method is for snapping onto 60 mm busbar systems, and the product design is explicitly for 60 mm busbars. It clips directly onto the standard 60 mm center-to-center busbar grid used in Siemens panels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2210-0GH15-2BB4","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/3RA2210-0GH15-2BB4 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}}