EN
Interruttore automatico in involucro modellato MOM-1 - Da 16 A a 1600 A, Icu fino a 100 kA
Interruptor circuitus MOM-1 in custodia formata, ab 16 A usque ad 1600 A, usque ad 100 kA Icu, cum triplo thermomagnetico et electronico. Conformis normae IEC 60947-2. Data pro reductione currentis in locis calidis.
- Praevisio
- Applicationes
- Technical Data
- Services
- Controlus qualitatis
- Producta Recommandata
Interruttore automatico in involucro modellato MOM-1 - Da 16 A a 1600 A, Icu fino a 100 kA
MOM-1 est instrumentum protectionis generalis in ambitu tensionis infimae: introductores in tabulis minoribus, distributores in tabulis maioribus, protectiones motorum in cassinis, et interruptor principalis in fere omni cassa distributionis. Hoc ambitum 16A usque ad 1600A complectitur per quattuor magnitudines casuum, cum unitatibus trip thermali-magneticis in casibus minoribus et unitatibus trip electronicis ubi important adaptabilitas et discriminatio.
UNUS INTERRUPTOR SOLUM EST CORRECTUS IN CONTEXTO
The rating on the label means very little on its own. What matters is whether the breaking capacity exceeds the prospective fault current at that point, whether the trip characteristic protects the actual cable, whether it discriminates with the device upstream, and whether it still delivers its rating at the temperature inside the actual cubicle. Get any one of those wrong and it is discovered during commissioning, in front of the client.
We supply the device with the selection work. Send the single-line diagram, the prospective fault level and the feeder schedule, and we return frame sizes, breaking capacities, trip unit types and setting recommendations with discrimination checked.
THE DERATING POINT THAT MATTERS IN OUR MARKETS
IEC ratings are referenced to +40 C ambient. A switchroom in Riyadh, Doha, Kuwait, Basra, Khartoum or Kano runs at 50–55 C, and the inside of a cubicle runs hotter still. A 250 A breaker at 55 C is not a 250 A breaker. Panel builders who quote nameplate ratings in high-ambient markets get nuisance tripping in the first summer and blame the device. We supply the derating tables and state the corrected rating for your actual cubicle temperature — and we recommend you put that figure in your submittal, because it distinguishes an engineered bid from a copied one.
THERMAL-MAGNETIC OR ELECTRONIC
Thermal-magnetic is simpler, cheaper and perfectly adequate on a fixed feeder with a known load. Electronic gives adjustable long-time, short-time, instantaneous and earth-fault settings, which is what makes real discrimination possible on a multi-level installation, and it holds its accuracy better across temperature. On any board where selectivity is specified, electronic pays for itself the first time a downstream fault does not trip the main incomer.
SUPPLIED FOR THE ASSEMBLY, NOT OFF A SHELF
Devices come with the correct mounting kit, terminal shrouds, phase barriers, connection bars and auxiliary contacts for the cabinet type, including the drawer-mounted variants for GCK, GCS, MNS and the M-Blokset platform. One part number, everything fits.
Applicationes principali
- Incoming main protection on JXF distribution boxes and XL-21 cabinets.
- Outgoing feeder protection in GGD, GCS and MNS distribution boards.
- Protektio contra cortocircuitu ante initiatores de motores in centros de control de motores GCK et in cassetti et modulo extrahibiles.
- Protektio de distributione sub-principalis in aedificia commercialia, hotels, hospitales et centra commercialia.
- Protektio de alimentatores in plantas industrialia: cementum, ferrum, textilia, cibus, impachatio.
- Alimentatores pro tractatione aquae, desalinatio et stationes de pompatione.
- Protektio de generatoria et tabellae de commutatione.
- Protektio AC-lateralis pro systematis solaris PV intra limites nominatos.
- Protektio de bancos de capacitores cum characteristicis de disiunctio aptis.
SELECTION INPUTS WE NEED
Currentia defectus prospectiva in puncto installationis, onus et eius genus, magnitudo et longitudo cable qui protegendum est, dispositivum superius pro discriminatione, et temperatura ambientalis realis in cubiculo. Cum his quinque numeris selectio est determinata; sine eis est coniectura.
Congruentia Regionalis
- Medius Oriens: diminutio functionis pro 50–55 °C temperaturae ambientis in loco commutatorum est punctum specificativum unice praecellens. SASO SABER PCoC et SCoC pro singulis expeditionibus pro Arabia Saudita; submissio ad DEWA, KAHRAMAA, MEW et Oman DCRP suffultum est. Arabia Saudita utitur frequentia 60 Hz; ideo affirmatio functionis ad 60 Hz necessaria est.
- Africa: varietas ampla tensionis retis facit liberationem sub-tensionis et regulaciones correctas protectionis magni momenti. SONCAP applicatur pro Nigeria — apparatus commutatorii sub HS 8536 cadunt; KEBS PVoC Viae A/B/C pro Kenya. Apparatus protectionis falsificati noti sunt in his mercatibus; ideo tracciabilitas serialis ad relationem experimentorum typicorum magni momenti est.
- Russia et CIS: systemata 380 V/220 V, certificatio EAC secundum TR CU 004/2011 et TR CU 020/2011, operatio ad temperaturas infimas pro locis commutatorum non calefactis.
- Europa Orientalis: 400 V, signum CE secundum LVD 2014/35/EU et EMC 2014/30/EU, studium discriminationis saepe requiritur ut pars submissionis designi.
Non idoneus pro
Currents above the frame range or fault levels above the stated Icu - specify the MOW-1 air circuit breaker. Medium voltage circuits. Applications requiring a certified Ex device.
TECHNICAL DATA - MOM-1 Moulded Case Circuit Breaker
Compliance: IEC 60947-1, IEC 60947-2, GB 14048.2
| CATEGORIA | Item | Details Parametri |
| RATINGS GENERALES | Tensio nominalis operativa (Ue) | 400 V / 415 V / 690 V AC |
| Tensio nominalis isolationis (Ui) | 800 V / 1000 V | |
| Tension de tenue aux chocs nominale (Uimp) | 8 kV | |
| Frequentia censita | 50 Hz / 60 Hz | |
| Numerus polorum | 3P / 4P | |
| Utilisation category | A (frames to 250 A), B (frames 400 A and above) | |
| Suitability for isolation | yes, per IEC 60947-2 | |
| FRAME SIZES AND CURRENT RATINGS | Frame 125 A | 16 / 20 / 25 / 32 / 40 / 50 / 63 / 80 / 100 / 125 A |
| Frame 250 A | 100 / 125 / 160 / 180 / 200 / 225 / 250 A | |
| Frame 630 A | 315 / 350 / 400 / 500 / 630 A | |
| Frame 1600 A | 700 / 800 / 1000 / 1250 / 1600 A | |
| Capacitas solveret | Rated ultimate short-circuit breaking capacity (Icu) at 415 V - Frame 125 A | 25 / 36 / 50 kA |
| Icu – Cadrum 250 A | 36 / 50 / 70 kA | |
| Icu – Cadrum 630 A | 50 / 70 / 85 kA | |
| Icu – Cadrum 1600 A | 65 / 85 / 100 kA | |
| Capacitas interruptiva nominalis pro circuitu curtocircuitus in usu (Ics) | 50% usque ad 100% Icu secundum classem | |
| Capacitas nominalis tolerandi curtocircuitus breviter (Icw) in cadris categoriae B | 15 – 30 kA pro 1 s | |
| TRIP UNITS | Termomagnetice | regulabil termic 0.7 – 1.0 × In; magnetic fix sau regulabil 5 – 10 × In |
| Electronic | setări reglabile pe termen lung (L), pe termen scurt (S), instantanee (I) și pentru defect de pământ (G), cu indicare LED sau LCD | |
| Accuratio | unitatea electronică de declanșare menține precizia în întreaga gamă de temperaturi ambiant | |
| Functiones Optionales | măsurare energetică, comunicație Modbus RS-485, citire la distanță a setărilor | |
| Potentia minuenda | Temperatură ambient de referință | +40 °C conform IEC |
| Reducere nominală pentru temperaturi ambiante ridicate | factor de reducctio applicate ad temperaturas ambientales superiores; tabellas de reducctio fornite pro singulis quadris; diminutio notabilis in currente utilis ad temperaturam cubiculi de 55 C | |
| Reducctio pro altitudine | applicabile super 2000 m | |
| Commendatio | indicare in submissio pro projecto le valorem de reducctio pro temperatura realis del cubiculus, non le valor nominal del placetta | |
| DURABILITATE MECHANIC E ELECTRIC | Frame 125 A | 20 000 operationes mechanic / 8 000 operationes electric |
| Frame 250 A | 20 000 operationes mechanic / 8 000 operationes electric | |
| Frame 630 A | 10 000 operationes mechanic / 4 000 operationes electric | |
| Frame 1600 A | 10 000 operationes mechanic / 2 500 operationes electric | |
| Accessoria | Latin accessiones | dispositivo de disconnection per tensione auxiliar, dispositivo de disconnection per tensione insufficiente, contactu auxiliar, contactu de allarme |
| Operatio remota | operator motoric pro operatione remote e automatic | |
| Optiones ansae | manubrio rotante et manubrio rotante extensus cum interclusione ostii | |
| Accessoria terminalia | tecta terminalia, barriere phasicae, terminalia diffusiva, baculi connexiones | |
| Basia montandi | basia montandi insertabilia et extrahibilia pro applicationibus cistulae | |
| Tensiones controllo nominatae | 230 V AC, 110 V AC, 24 V DC | |
| Installatio | Modus Montandi | fixa, insertabilia aut extrahibilia |
| Typus connectionis | terminatio anterior, posterior aut per lorum | |
| Positio Montandi | omnis situs | |
| Environment | Ambiens Temperature | -25 °C ad +70 °C conservatio; -5 °C ad +55 °C operatio cum reductione |
| Humiditas relativa | usque ad 95% | |
| Gradus Contaminations | 3 | |
| Altitudo | usque ad 2000 m sine reductione |
TESTING - OMNE UNITAS
Dielectric withstand and insulation resistance; main circuit resistance;
mechanical operation; trip unit verification at defined characteristic points;
auxiliary contact function; rating plate verification against the order
Auxilium certificationis
Type-test reports to IEC 60947-2, tripping characteristic curves, let-through
energy curves, and declarations for EAC (TR CU 004/2011 and TR CU 020/2011),
CE (LVD and EMC), SASO SABER, SONCAP (HS 8536) and KEBS PVoC
DISPOSITIVA PROTECTIONIS SPECIFICATA PRO TABULA, NON VENDITA EX MAGAZINO
Un interruptor automaticus est solum rectus in contextu tabulae, in qua ponitur — nivellus defectus in illo puncto, calefactura quam protegit, dispositivum quod est supra ipsum, et ambientia intra cellam. Nos supplemus dispositivum una cum opere selectionis, quia interruptor male specificatus invenitur dum committitur, coram cliente.
1. SUPPORTUM PRO SELECTIONE ET COORDINATIONE
Mitte nobis diagramma unius lineae, nivellum defectus prospectivum, et schedulam alimentatorum. Nos remittimus magnitudines corporum, capacitates interrumpendi, genera unitatum trip, et suggestiones pro reglamentis, cum discriminatio verificata inter dispositiva superiora et inferiora. Protectio per cascadem et subsidium aestimatur ubi legitime pecuniam salvat.
2. DERATIO AMBIENTIS ET ALTITUDINIS
Cellae interruptorum in Golfo operantur ad 50–55 °C, multo supra referentiam IEC ad +40 °C. Nos supplemus tabulas derationis et indicamus corrigendam valorem currentis pro temperatura vera cellae tuae, ut tabula non interrumpat temere in prima aestate. Correctio pro altitudine praebetur ubi necessaria.
3. FURNITURA CONFORME AD MONTAGIUM
Apparatus cum apto apparatus montandi, tegminibus terminalium, barriis phasium, baculis connexionis et contactibus auxiliaribus pro typu armarii — incluis variantes in cistulis montatas pro GCK, GCS et MNS. Unus numerus partis, omnia congruunt.
4. RESERVATIO ET PROGRAMMATIO PROIECTUS
Magnitudines structurae et accessorii in reservatio tenentur ad vocatum distributoris. Quantitates pro proiecto programmantur secundum tuum programmam montagii, ut apparata adveniant simul cum constructione armarii, non tres hebdomadas post eam.
5. FABRICATORIS ORIGINARII ET ETIQUETTA PRIVATA
Notatio marcae et impachatio etiquettae privatae pro distributoribus qui suam seriem elaborant, cum protectione territorii et pacto de non divulgatione (NDA).
6. CERTIFICATIO ET DOCUMENTATIO EXAMINIS
Rapportus examinis typici secundum IEC 60947-2 pro interruptoribus et secundum IEC 61869-2 pro transformatoribus currentis, certificata examinum routine, curvae characteristicae et curvae transmittendi, et declarationes quae requiruntur pro submissionibus EAC, CE, SASO SABER, SONCAP et KEBS PVoC.
7. POST-VENDITIONEM
responso technico in 24 horas. Unitates de substitutione, contactos auxiliari e bobinas tenite disponibile. Garantia de 12 menses ab initio operationis vel 18 menses ab expeditione.
8. CONDITIO COMMERCIALIS
FOB, CFR, CIF, DDP, Ex-Works. Caricamento consolidato con armarios e componentes. Assurantia commercialis, T/T, L/C. Campiones pro approbatione de typo ante productione massiva.
CONTROLLO DE QUALITATE — OMNE DISPOSITIVO PROBATUM, OMNE PARTITA DOCUMENTATUM
Dispositivos de protectione sunt ultima linea inter defectum e incendium, et sunt etiam articulos plus falsificatos in nostros mercatus. Omne unitate es probatum routine e omne partita es tractabile ad suam probatione de typo, ita certificatum in tuo submittal realiter correspondet ad dispositivo in tabula.
Experimenta typorum
Apparatus sunt ad normam pertinentem probata - IEC 60947-2 pro interruptoribus circuitus, IEC 61869-2 pro transformatoribus currentis - quae normae continent currentem nominalem et incrementum temperaturae, capacitatem nominalem interrumpendi et coniungendi, resistentiam ad tempus breve, proprietates dielectricas, durabilitatem mechanicam et electricam, et pro transformatoribus instrumentorum classificatio accuratae et functio oneris. Rapportus de probatione typi cum plico certificationis suppeditantur.
PROBATIO ROUTINARIA - 100% PRODUCTIONIS
1. Probatio resistendi dielectrici ad tensionem nominalem probationis, et resistentia insulationis mensurata et annotata.
2. Resistentia circuitus principalis mensurata contra limitem specificatum - primus indicator iuncturae internae deterioris.
3. Operatio mechanica - aperire, claudere, et restituere - verificata per operationes repetitas.
4. Verificatio unitatis disiunctionis - thermica et magnetica, aut electronica - ad characteristicam disiunctionis in punctis probationis definitis.
5. Functio contactuum auxiliarium et allarum verificata.
6. Pro transformatoribus currentibus: verificatio rationis et polaritatis, resistentia aviorum, accuratio ad puncta oneris definita, et characteristicum excitatoriam ubi applicabilis.
7. Data tabulae nominis verificata contra specificatum ordinatum — inspectio quae detegit dimensionem incertam corporis antequam ad clientem perveniat.
Tractus retrogradus
8. Omnis unitas numerum seriale gerit qui ad suum coetum productionis, acta testis routine, et referentiam testis typi connectitur.
9. Inspectio componentium advenientium cum traciabilitate certificati supplicantis.
10. Inspectio in processu ad gradus sub-assembly et finalis assembly.
Quod Accipis
Certificatum testis routine, relatus testis typi, curvae characteristicae disrumpendi et transmittendi, schemata dimensionum et montandi, et declarationes quae pro EAC sub TR CU 004/2011 et TR CU 020/2011, pro CE sub LVD et EMC, pro SASO SABER, pro SONCAP et pro KEBS PVoC requiruntur.
Verificatio independens
Inspectione ab externis facta per SGS, BV, TUV aut Intertek acceptata et, si rogatur, coordinata. Inspectione ante expeditionem cum photographiis pro omni ordine emissa. Exemplaria ad tuam propriam probationem typi approbandi antequam in magnitudine producatur suppeditantur. Gestio qualitatis ISO 9001 ubique applicatur.
