{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-5JP32-0HH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-5JP32-0HH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-5JP32-0HH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5JP32-0HH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-5JP32-0HH0, molded case circuit breaker, 3-pole, 250 A rated continuous current Iu, ETU550 electronic trip unit, line protection, 187 kA at 240 V, 121 kA at 415 V, shunt trip STL, 2 aux + 1 alarm switch HQ.","salesMarkdown":"## What the 250 A and ETU550 mean for fit Line protection version means it is set up for feeder or main breaker duty, not motor protection. Breaking capacity is the real selector here: 187 kA at 240 V, 121 kA at 415 V and 440 V, 79 kA at 500 V, 5.1 kA at 690 V. At 415 V this handles most industrial distribution fault levels without cascading upstream. Temperature derating is published: full 250 A up to 50 °C, then 238 A at 55 °C, 225 A at 60 °C, 213 A at 65 °C, 200 A at 70 °C. If this breaker lands in a non-ventilated enclosure or next to heat-generating gear, the 55 °C row is the realistic planning number. ## Auxiliaries and release configuration No undervoltage release, no ground fault monitoring, no phase failure detection on this variant. Panel cutout and mounting pattern match the other 3VA2 breakers in this frame size.","metaTitle":"Siemens 3VA2225-5JP32-0HH0 SENTRON MCCB, 250 A, ETU550","metaDescription":"Siemens SENTRON 3VA2225-5JP32-0HH0 molded case circuit breaker, 250 A rated, ETU550 electronic trip, 187 kA at 240 V. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"79 kA","at 690 V":"5.1 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"238 A","at 60 °C":"225 A","at 65 °C":"213 A","at 70 °C":"200 A","Trip indicator":"Yes","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"No","Communication Function":"Yes","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"48 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"250 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2225-5JP32-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","Design of the overcurrent release":"ETU550","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"15","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.5 s","Adjustable response value time / tsd min.":"0.05 s","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"250 A","Adjustable response value current / li max.":"2 500 A","Adjustable response value current / li min.":"375 A","Adjustable response value current / lr min.":"100 A","Adjustable response value current / Isd max.":"2 500 A","Adjustable response value current / Isd min.":"150 A","Neutral conductors / upgradeable/retrofittable":"Yes","Number of CO contacts / for auxiliary contacts":"3","Protective function of the overcurrent release":"LSI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"250 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6a7c0d29262bf1366bc093fc9653b1e6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=152281&mlfb=3VA2225-5JP32-0HH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5JP32-0HH0/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3VA2225-5JP32-0HH0?","answer":"Submit an RFQ. Availability and current pricing are confirmed at quote time. This is not a stocked shelf item — it is sourced to order through the supply channel."},{"question":"What is the closest functional alternative to 3VA2225-5JP32-0HH0?","answer":"The 3VA2225-5JQ32-0AK0 shares the same frame and 250 A rating but carries a different auxiliary configuration. The 5JP32-0HH0 has a shunt trip (STL) plus 2 aux + 1 alarm switch; the 5JQ32-0AK0 uses a different auxiliary release. Panel cutout and mounting are identical — no rewiring for the breaker body itself, but the control wiring for the shunt trip differs."},{"question":"What compliance documentation is available for this MCCB?","answer":"As a current-production Siemens SENTRON device, it carries CE, UL, CSA, and IEC certifications per the standard 3VA2 platform approvals. RoHS and REACH declarations are available from Siemens documentation. Specific certification markings should be verified against the nameplate for the exact variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-5JP32-0HH0","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/3VA2225-5JP32-0HH0 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}}