{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C160N460FM","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C160N460FM","canonicalUrl":"https://aoctrl.com/schneider/C160N460FM","factsUrl":"https://aoctrl.com/api/mcp/products/C160N460FM","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NS new generation, C160N460FM, 4P circuit breaker, 1600 A, MicroLogic 6.0 trip unit, 85 kA Icu at 240 V AC, IP40.","salesMarkdown":"It carries a MicroLogic 6.0 electronic trip unit that provides L (long-time overload), S (short-time short-circuit), I (instantaneous short-circuit), and G (ground fault) protection — so a single device covers thermal, magnetic, and earth-leakage coordination without external relays. The 85 kA Icu at 240 V AC (50 kA at 415 V) means it can safely interrupt fault currents up to that level under IEC 60947-2, which is the standard for low-voltage switchgear and controlgear. Fixed-mount design on a backplate, 327 mm high by 280 mm wide by 147 mm deep. The 70 mm connection pitch and front-facing terminals on both line and load sides simplify busbar alignment and cable entry in a panel. IK07 impact rating (conforming to EN 50102) handles accidental tool drops during maintenance. The 20-minute thermal memory means the trip curve remembers prior heating events for that window, which prevents nuisance tripping on repetitive inrush while still protecting against sustained overloads.","metaTitle":"Schneider Electric C160N460FM ComPacT NS Circuit Breaker, 16","metaDescription":"Schneider Electric C160N460FM ComPacT NS new generation circuit breaker. 1600 A rating, 85 kA Icu at 240 V AC, MicroLogic 6.0 trip unit, 4P, IP40. EN/IEC 60947-2. Available to orde","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Range":"ComPacT","title":"C160N460FM","Depth (D)":"147 mm","Standards":"EN/IEC 60947-2","Width (W)":"280 mm","Height (H)":"327 mm","description":"Circuit breaker, ComPacT NS1600N, 50kA at 415VAC, 4P, fixed, manually operated, MicroLogic 6.0 control unit, 1600A","Control type":"Manually operated","Network type":"AC","Power losses":"74 W","Product name":"ComPacT NS new generation","Mounting mode":"Fixed","Thermal memory":"20 mn","Trip unit name":"MicroLogic 6.0","Number of poles":"4P","Protection type":"L : for overload protection (long time) S : for short time short-circuit protection I : for instantaneous short-circuit protection G : for ground fault protection","lifecycle_stage":"current","Connection pitch":"70 mm","Local signalling":"4 LEDs (red) for fault indication 1 LED (yellow) for overload","Mounting support":"Backplate","Neutral position":"Left","Pollution degree":"3 conforming to IEC 60947","Range of product":"ComPacT NS630b...1600 new generation","Trip unit rating":"1600 A at 50 °C","Breaking capacity":"85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2","Network frequency":"50/60 Hz","Relative humidity":"0...95 %","Upside connection":"Front","Device application":"Distribution","Operating altitude":"0...2000 m without derating 2000 m...5000 m with derating","[In] rated current":"1600 A at 50 °C","Downside connection":"Front","Overvoltage category":"III","Trip unit technology":"Electronic","Utilisation category":"Category B","Electrical durability":"1000 cycles at 690 V In 2000 cycles at 690 V In/2 2000 cycles at 440 V In 5000 cycles at 440 V In/2","Mechanical durability":"10000 cycles","Breaking capacity code":"N 50 kA 415 V AC","IK degree of protection":"IK07 conforming to EN 50102","IP degree of protection":"IP40 conforming to IEC 60529","Earth-leakage protection":"Without","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Neutral protection setting":"No protection (3D) 0.5 x Ir (3D + N/2) 1 x Ir (4D)","Protected poles description":"4D","Auxiliary contact composition":"1 NO/NC","[Ui] rated insulation voltage":"800 V AC 50/60 Hz conforming to IEC 60947-2","Trip unit protection functions":"LSIG","[Ue] rated operational voltage":"690 V AC 50/60 Hz","Zone selective interlocking ZSI":"Without","Electrical shock protection class":"Class II on front face","Ambient air temperature for storage":"-50...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"37 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 37 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 37 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 22 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2","[Tr] Long-Time Delay Adjustment Range":"12.5...600 s at 1.5 x Ir 0.5...24 s at 6 x Ir 0.7...16.6 s at 7.2 x Ir","[Uimp] rated impulse withstand voltage":"8 kV conforming to IEC 60947-2","[Tsd] Short-Time Delay Adjustment Range":"0.1...0.4 s I²t=on 0...0.4 s I²t=off","[Icw] rated short-time withstand current":"19.2 kA 1 s conforming to IEC 60947-2","[Ig] ground-fault pick-up adjustment range":"0.3...1 x In for In 0.2...1 x In for 400 A < In < 1250 A 500...1200 A for In >= 1250 A","Long-time protection delay adjustment type tr":"Adjustable 9 settings","[tg] Ground-fault time delay adjustment range":"0.1...0.4 s I²t=on 0...0.4 s I²t=off","Short-time protection delay adjustment type tsd":"Adjustable","Short-time protection pick-up adjustment type Isd":"Adjustable 9 settings","Ground-fault protection pick-up adjustment type Ig":"Adjustable 9 settings","[Ir] long-time protection pick-up adjustment range":"0.4...1 x In","Instantaneous protection pick-up adjustment type Ii":"Adjustable","[Isd] Short-time protection pick-up adjustment range":"1.5...10 x Ir","Ground-fault protection time delay adjustment type tg":"Adjustable","[Ii] instantaneous protection pick-up adjustment range":"Off 2...15 x In","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ba0540f387c9d3b6e68e7e8d175cef5b.pdf","sourceUrl":"https://www.se.com/id/en/product/C160N460FM/circuit-breaker-compact-ns1600n-50ka-at-415vac-4p-fixed-manually-operated-micrologic-6-0-control-unit-1600a/"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C160N460FM","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/C160N460FM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}