{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2526-2NF30-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2526-2NF30-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT2526-2NF30-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2526-2NF30-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2526-2NF30-ZX95 contactor, size S0, 95-130 VAC 50/60 Hz coil, spring-type terminals, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"## DIN rail fit and panel clearances The 3RT2526-2NF30-ZX95 is a size S0 contactor, 61 mm wide, 102 mm tall, 107 mm deep — that depth includes the coil terminals, so budget the full 107 mm behind the panel door. Side clearance to adjacent devices is 6 mm; zero clearance needed above, below, forward, or backward, which simplifies rail packing in a crowded enclosure. ## Coil pick-up and control circuit draw Rated control supply voltage is 95-130 V AC, 50/60 Hz. The coil termination uses spring-type terminals (rated for 2x 0.5-2.5 mm² solid or stranded). That spring clamp saves wire prep time compared to screw terminals — just strip and push in. ## Switching speed and mechanical endurance Armature pick-up and drop-out times are 30-50 ms for both AC and DC operation; arcing time is a tight 10 ms. That means the contactor makes and breaks cleanly within a half-cycle at 50 Hz, which matters for inrush-sensitive loads. Mechanical life is rated 10 million operations typical — that's the contactor body, not the contacts under load. In AC-1 duty (resistive loads) it can cycle up to 1,000 operations per hour. ## Environmental limits and mounting flexibility The power factor at rated load is 0.79 at 50 Hz and 0.74 at 60 Hz — typical for a contactor coil.","metaTitle":"Siemens 3RT2526-2NF30-ZX95 SIRIUS Contactor, S0","metaDescription":"Siemens 3RT2526-2NF30-ZX95 SIRIUS contactor, size S0, 95-130 VAC coil, spring-type terminals. Screw and snap-on 35mm DIN rail. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"107 mm","Solid":"2x (0.5 ... 2.5 mm²)","Width":"61 mm","at AC":"30 ... 50 ms","at DC":"30 ... 50 ms","title":"3RT2526-2NF30-ZX95","Height":"102 mm","Upwards":"0 mm","Forwards":"0 mm","at 50 Hz":"0.79","at 60 Hz":"0.74","Backwards":"0 mm","Downwards":"0 mm","Arcing Time":"10 ... 10 ms","At The Side":"6 mm","Rated Value":"95 ... 130 V","description":"2NO+2NC CONTACTOR, AC3: 11KW UC 95.... 130 V 4-POLE, 2NO+2NC, SZ: S0, SPRING-LOADED TERMINAL 1NO+1NC INTEGR. REUSABLE PACKAGING 27 PIECES","Initial Value":"0.8","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Spring-type terminals","at AC-1 maximum":"1 000 1/h","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 50022","Full-Scale Value":"1.1","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size Of Contactor":"S0","Solid Or Stranded":"2x (0.5 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Inrush Current Peak":"15 A","Product Designation":"contactor","at 24 V rated value":"10 A","at 48 V rated value":"2 A","at 60 V rated value":"2 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 125 V rated value":"0.9 A","at 220 V rated value":"0.3 A","at 230 V rated value":"10 A","at 400 V rated value":"3 A","at 440 V rated value":"1 A","at 50 Hz rated value":"95 ... 130 V","at 500 V rated value":"2 A","at 60 Hz rated value":"95 ... 130 V","at 600 V rated value":"0.1 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Main Current Circuit":"spring-loaded terminals","Locked-Rotor Current Peak":"0.19 A","Relative Humidity Minimum":"10 %","Holding Current Mean Value":"19 mA","per NC contact rated value":"20 A","per NO contact rated value":"25 A","Of Main Circuit Rated Value":"6 kV","Substance Prohibitance (Date)":"10/01/2009","Duration Of Inrush Current Peak":"30 µs","Locked-Rotor Current Mean Value":"0.13 A","Duration Of Locked-Rotor Current":"180 ms","Of Auxiliary Circuit Rated Value":"6 kV","For Auxiliary And Control Circuit":"spring-loaded terminals","Function Module For Communication":"No","With Type Of Assignment 2 Required":"gG: 35 A (690 V, 50 kA)","at 24 V per NC contact rated value":"35 A","at 24 V per NO contact rated value":"35 A","closing power of magnet coil at DC":"10.2 W","holding power of magnet coil at DC":"1.3 W","At Contactor For Auxiliary Contacts":"Spring-type terminals","at 110 V per NC contact rated value":"7.5 A","at 110 V per NO contact rated value":"15 A","at 220 V per NC contact rated value":"1.5 A","at 220 V per NO contact rated value":"3 A","at 230 V per NC contact rated value":"5.5 kW","at 230 V per NO contact rated value":"5.5 kW","at 400 V per NC contact rated value":"7.5 kW","at 400 V per NO contact rated value":"11 kW","at 440 V per NC contact rated value":"0.135 A","at 440 V per NO contact rated value":"0.27 A","With Type Of Coordination 1 Required":"gG: 63 A (690 V, 100 kA)","operational current at AC-12 maximum":"10 A","for AWG cables for auxiliary contacts":"2x (20 ... 14)","number of NC contacts for main contacts":"2","number of NO contacts for main contacts":"2","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"4","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","at ambient temperature 40 °C rated value":"40 A","at ambient temperature 60 °C rated value":"35 A","mirror contact according to IEC 60947-4-1":"Yes","Finely Stranded Without Core End Processing":"2x (0.5 ... 1.5 mm²)","apparent holding power of magnet coil at AC":"1.6 VA","Type Of Voltage Of The Control Supply Voltage":"AC/DC","for 3-phase AC motor at 460/480 V rated value":"15 hp","for single-phase AC motor at 230 V rated value":"3 hp","Limited To 1 S Switching At Zero Current Maximum":"200 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"200 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"200 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"128 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"106 A; Use minimum cross-section acc. to AC-1 rated value","contact rating of auxiliary contacts according to UL":"A600 / Q600","Of Main Circuit With Degree Of Pollution 3 Rated Value":"690 V","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Inductive Power Factor With The Holding Power Of The Coil":"0.25","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","Of Auxiliary Circuit With Degree Of Pollution 3 Rated Value":"690 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gG: 10 A","minimum cross-section in main circuit at maximum AC-1 rated value":"10 mm²","number of NC contacts for auxiliary contacts instantaneous contact":"1","number of NO contacts for auxiliary contacts instantaneous contact":"1","AWG number as coded connectable conductor cross section for main contacts":"18 ... 8","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000","power loss [W] at AC-3 at 400 V for rated value of the operational current per conductor":"1.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5ac2578f2e7b2aac6b872e027a2c54bf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=407975&mlfb=3RT2526-2NF30-ZX95"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2526-2NF30-ZX95","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/3RT2526-2NF30-ZX95 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}}