{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"METSEEM3555","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"METSEEM3555","canonicalUrl":"https://aoctrl.com/schneider/METSEEM3555","factsUrl":"https://aoctrl.com/api/mcp/products/METSEEM3555","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric PowerLogic EM3555 METSEEM3555 power meter, 3-phase, 347 V supply, low voltage CT input 0.333 V or 1 V, 32 kA switching current, Modbus RTU, Class 0.2S accuracy, backlit LCD display.","salesMarkdown":"## Overview The METSEEM3555 is a PowerLogic EM3555 panel-mount power meter from Schneider, wired for three-phase systems on a 347 V supply. It accepts low-voltage current transformer inputs at 0.333 V or 1 V and handles a switching current of 32 kA. Accuracy is Class 0.2S for both power and energy per IEC 62053-22 and ANSI C12.20, with a backlit LCD showing five digits. Communication is Modbus RTU over a 2-wire bus at 1200 to 38400 bps. ## Selection vs METSEEM3555A The key difference from the sibling METSEEM3555A is the input type: the METSEEM3555 uses low-voltage CTs (0.333 V or 1 V) while the METSEEM3555A uses a Rogowski coil rated 50 to 5000 A. The switching current also differs — 32 kA on the METSEEM3555 versus 5 kA on the METSEEM3555A. Choose the METSEEM3555 when the installation already has LV CTs and needs the higher 32 kA switching capacity; pick the METSEEM3555A for Rogowski-based metering at lower fault levels. The METSEEM3555 carries CSA C22.2 No 14-05, UL 508, and IEC 61010-1 certifications, plus California Proposition 65 compliance. It is an active catalog item; lead time is confirmed via RFQ.","metaTitle":"Schneider METSEEM3555 PowerLogic EM3555 power meter, 3-phase, 0.333/1 V CT input","metaDescription":"Schneider METSEEM3555 PowerLogic EM3555 power meter: 3-phase, 347 V supply, 0.333/1 V CT input, 32 kA switching current, Modbus RTU, Class 0.2S accuracy.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Color":"Dark grey","Depth":"2.3 in (59 mm)","Range":"PowerLogic","Width":"4.2 in (107 mm)","Height":"3.6 in (91 mm)","Category":"US10PL109798","Standards":"CSA C22.2 No 14-05 UL 508 IEC 61010-1","Input Type":"Low voltage current transformer 0.333 V or 1 V","Buffer size":"16-bit 10","9 Mm Pitches":"12","Display Type":"Backlit LCD","Metering type":"Peak demand power PM, QM, SM Current I1, I2, I3, Iavg Active, reactive, apparent energy (signed, four quadrant) Demand power P, Q, S Voltage U21, U32, U13, V1, V2, V3","Mounting Mode":"Clip-on By screws","Rated voltage":"90...347 V","Accuracy class":"Class 0.2S power IEC 62053-22 Class 0.2S energy IEC 62053-22 Class 0.2S power ANSI C12.20 Class 0.2S energy ANSI C12.20","Data recording":"Energy consumption logs Time stamping","Display digits":"5","Technology Type":"Electronic","lifecycle_stage":"current","Demand intervals":"External synchronisation to communication Fixed or rolling block","Local signalling":"Red LED threshold reached Green flashing LED output signal","Mounting Support":"DIN rail","Range Of Product":"PowerLogic EM3500","Device short name":"EM3555","Network frequency":"60 Hz 50 Hz","Number of Outputs":"1 alarm output 1 pulse","Poles description":"3P + N","Relative humidity":"0...95 %","Ride-through time":"100 ms 120 V AC","Device Application":"Partial meter Sub billing","Measurement current":"5...32000 A","Type of measurement":"Active and reactive power total Active and reactive power per phase Apparent power total Apparent power per phase Power factor total Power factor per phase Peak demand power Current Voltage Frequency","Measurement accuracy":"Power +/- 0.2 % Energy +/- 0.2 %","Communication Service":"Total cumulated active energy Total cumulated energy","Communication of data":"Instantaneous and demand values Lifetime energy production","Information displayed":"Status and alert Communication with system Input/output status Error Tx activity Rx activity Instant power per usage","Nbr. of units in pkg.":"1","Power consumption in W":"3 W 300 V","Power consumption in VA":"5 VA 347 V AC between phase and neutral) 5 VA 600 V AC between phases)","Tamperproof of settings":"Protected by access code","Product or Component Type":"Energy meter","Communication port support":"Screw terminal block RS485","Communication port protocol":"Modbus RTU 1200...38400 bps - 2-wire","[Ue] rated operational voltage":"90...347 V AC 50/60 Hz between phase and neutral UL 156...600 V AC 50/60 Hz between phases UL 90...300 V AC 50/60 Hz between phase and neutral CE 125...300 V DC","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Ambient air temperature for operation":"-22...158 °F (-30...70 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$627.38 – $1,260.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cbd1709b6b82c6d0680c8b798ddfe8da.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/METSEEM3555/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/METSEEM3555","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/METSEEM3555 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}