{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C12H34V160B","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C12H34V160B","canonicalUrl":"https://aoctrl.com/schneider/C12H34V160B","factsUrl":"https://aoctrl.com/api/mcp/products/C12H34V160B","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSXm 160H, 160 A, 70 kA at 415 V AC, 3P, MicroLogic 4.1 electronic trip unit with integrated earth-leakage, grey (RAL 7016).","salesMarkdown":"## ComPacT NSXm 160H — 160 A MCCB with integrated earth-leakage The C12H34V160B is a Schneider Electric ComPacT NSXm 160H moulded-case circuit breaker (MCCB) rated 160 A at 40 °C, with a 70 kA interrupting capacity at 415 V AC — the H performance level. It carries a MicroLogic 4.1 electronic trip unit and integrated earth-leakage protection, making it a single-device solution for distribution circuits that need both overcurrent and ground-fault protection in one DIN-rail-mountable package. The electronic trip unit (MicroLogic 4.1) provides adjustable long-time, short-time, and instantaneous protection curves, plus the integrated earth-leakage function with selectable sensitivity from 30 mA up to 5 A for both class A and class AC detection. That covers everything from personnel protection (30 mA) to equipment ground-fault (5 A) without a separate relay. The IP40 enclosure and IK07 impact rating handle typical panel conditions; not washdown-rated, so keep it inside the enclosure. It occupies 9 module pitches (9 x 18 mm) on a DIN rail, 108 mm wide. Connection is front-facing for both line and load sides, using compression lugs or busbars. The connection pitch is 35 mm with spreaders, 27 mm without. The grey (RAL 7016) housing is standard for the ComPacT range. A green flag signals presence of auxiliary contacts.","metaTitle":"Schneider Electric C12H34V160B ComPacT NSXm 160H, 160 A, 70","metaDescription":"Schneider Electric C12H34V160B ComPacT NSXm 160H MCCB. 160 A rated, 70 kA at 415 V AC, MicroLogic 4.1 trip unit with integrated earth-leakage. EN/IEC 60947-2. Current production. A","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Range":"ComPacT","Colour":"Grey (RAL 7016)","Depth (D)":"80 mm","Standards":"EN/IEC 60947-2","Width (W)":"108 mm","Height (H)":"144 mm","9 Mm Pitches":"9 module","Control type":"Toggle","Network type":"AC","Product name":"ComPacT NSXm","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 4.1","lifecycle_stage":"current","Connection pitch":"35 mm with spreaders 27 mm without spreaders","Local signalling":"Flag (green) for presence of auxiliary contacts","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60664-1","Trip unit rating":"160 A at 40 °C","Device short name":"NSXm 160H","Mounting position":"Horizontal and vertical Flat on the back","Network frequency":"50/60 Hz","Performance level":"H 70 kA 415 V AC","Poles description":"3P","Relative humidity":"0...95 %","Upside connection":"Front","Device application":"Distribution","Operating altitude":"2000 m without derating 5000 m with derating","[In] rated current":"160 A at 40 °C","Downside connection":"Front","Connection terminals":"compression lug/busbar","Overvoltage category":"IV","Trip unit technology":"Electronic","Utilisation category":"Category A","Electrical durability":"20000 cycles at 440 V In/2 10000 cycles at 440 V In","Mechanical durability":"20000 cycles","IK degree of protection":"IK07 conforming to IEC 62262","IP degree of protection":"IP40 conforming to IEC 60529","Earth-leakage protection":"Integrated","Earth-leakage sensitivity":"30 mA for class A 100 mA for class A 300 mA for class A 500 mA for class A 1 A for class A 30 mA for class AC 100 mA for class AC 300 mA for class AC 500 mA for class AC 1 A for class AC 3 A for class AC 5 A for class AC","Product or component type":"Earth leakage circuit breaker","Suitability for isolation":"Yes conforming to IEC 60947-2","Power dissipation per pole":"12.3 W","Protected poles description":"3D","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"500 V AC 50/60 Hz","Earth-leakage protection class":"Class A Class AC","Trip unit protection functions":"LSoIR","[Ue] rated operational voltage":"440 V AC 50/60 Hz","Electrical shock protection class":"Class II on front face","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...70 °C","[Uimp] rated impulse withstand voltage":"8 kV","Number of slots for electrical auxiliaries":"1 slot(s) for auxiliary switch OF 1 slot(s) for alarm switch SD 1 slot(s) for voltage release MN or MX","Long-time protection delay adjustment type tr":"Fixed","Short-time protection delay adjustment type tsd":"Fixed","[Tr] Long-Time Protection Delay Adjustment Range":"200 s at 1.5 x Ir 8 s at 6 x Ir 5 s at 7.2 x Ir","Short-time protection pick-up adjustment type Isd":"Adjustable 9 settings","[Ir] long-time protection pick-up adjustment range":"63...160 A","Instantaneous protection pick-up adjustment type Ii":"Fixed","[Ics] rated service short-circuit breaking capacity":"100 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2","[Icu] rated ultimate short-circuit breaking capacity":"100 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2","[Isd] Short-time protection pick-up adjustment range":"1.5...10 x Ir","[Ii] instantaneous protection pick-up adjustment range":"2000 A","Earth-leakage protection sensitity adjustment type IΔn":"Adjustable","Earth-leakage protection time delay adjustement type Δt":"Adjustable","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings","[Δt] Earth-leakage protection time delay adjustment range":"0 ms 60 ms 150 ms 500 ms 1000 ms","[IΔn] earth-leakage protection sensitivity adjustment range":"30 mA 100 mA 300 mA 500 mA 1 A 3 A 5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/531cbf963a208e01f2c84b444b18d1b3.pdf","sourceUrl":"https://www.se.com/au/en/product/C12H34V160B/circuit-breaker-compact-nsxm-160h-70ka-415vac-3-poles-micrologic-4-1-trip-unit-160a-lugs-busbars/","alternativesUrl":"https://aoctrl.com/api/mcp/products/C12H34V160B/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy C12H34V160B and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is C12H34V160B's listed range and series?","answer":"It belongs to the ComPacT range, specifically the ComPacT NSXm series — the compact MCCB platform from Schneider Electric."},{"question":"What compliance standards does C12H34V160B meet?","answer":"It is designed and certified to EN/IEC 60947-2, with pollution degree 3 and overvoltage category IV per IEC 60664-1. The IP40 and IK07 ratings are per IEC 60529 and IEC 62262 respectively."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C12H34V160B","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/C12H34V160B 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}}