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NZMS1-A32 109935 Y7-109935 EATON ELECTRIC NZM Auto Int., 3P, Iu : 32A
NZMS1-A32
109935
Y7-109935
EATON-MOELLER
NZM Auto Int., 3P, Iu : 32A
Int. automatique NZM, 3P, Ui: 32A
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, NZM1 TMTU, 3 pole, 32A, box terminal
Série NZM.. -Les disjoncteurs couvrent tous les cas d’application avec seulement quatre tailles compactes et sont adaptés au marché CEI. Les groupes de fonctions modulaires rendent toujours le montage flexible. Avec déclencheurs thermomagnétiques pour les systèmes et la protection des câbles.
Appareillage industriel basse tension > Disjoncteur pour protection de transformateur, de générateur et d'installation
Commutateurs automatiques à boîtier moulé NZM
Produit neuf dans son emballage d'origine avec toutes les garanties et les certifications émises par EATON-MOELLER
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▲Spécifications générales
| Product Name | Eaton Moeller series NZM molded case circuit breaker thermo-magnetic |
| Catalog Number | 109935 |
| Model Code | NZMS1-A32 |
| EAN | 4015081095018 |
| Product Length/Depth | 88 mm |
| Product Height | 145 mm |
| Product Width | 90 mm |
| Product Weight | 1.046 kg |
| Compliances | RoHS conform |
| Certifications | IEC/EN 60947 IEC |
Delivery program
| Application | Use in unearthed supply systems at 690 V |
| Type | Circuit breaker |
| Circuit breaker frame type | NZM1 |
| Number of poles | Three-pole |
| Amperage Rating | 32 A |
| Release system | Thermomagnetic release |
| Features | Protection unit |
| Special features |
|
Technical Data - Electrical
| Voltage rating | 690 V - 690 V |
| Rated impulse withstand voltage (Uimp) at auxiliary contacts | 6000 V |
| Rated impulse withstand voltage (Uimp) at main contacts | 8000 V |
| Amperage Rating | 32 A |
| Instantaneous current setting (Ii) - min | 350 A |
| Instantaneous current setting (Ii) - max | 350 A |
| Overload current setting (Ir) - min | 25 A |
| Overload current setting (Ir) - max | 32 A |
| Short delay current setting (Isd) - min | 0 A |
| Short delay current setting (Isd) - max | 0 A |
| Short-circuit release non-delayed setting - min | 350 A |
| Short-circuit release non-delayed setting - max | 350 A |
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz | 90 kA |
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz | 50 kA |
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz | 35 kA |
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz | 10 kA |
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz | 7.5 kA |
| Rated short-circuit making capacity Icm at 240 V, 50/60 Hz | 198 kA |
| Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz | 154 kA |
| Rated short-circuit making capacity Icm at 440 V, 50/60 Hz | 77 kA |
| Rated short-circuit making capacity Icm at 525 V, 50/60 Hz | 44 kA |
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz | 20 kA |
| Short-circuit total breaktime | < 10 ms |
| Electrical connection type of main circuit | Frame clamp |
| Isolation | 500 V AC (between auxiliary contacts and main contacts) 300 V AC (between the auxiliary contacts) |
| Number of operations per hour - max | 120 |
| Handle type | Rocker lever |
| Utilization category | A (IEC/EN 60947-2) |
| Overvoltage category | III |
| Pollution degree | 3 |
| Direction of incoming supply | As required |
Technical Data - Mechanical
| Mounting Method | Built-in device fixed built-in technique DIN rail (top hat rail) mounting optional Fixed |
| Mounting Method | Built-in device fixed built-in technique DIN rail (top hat rail) mounting optional Fixed |
| Degree of protection | IP20 (basic degree of protection, in the operating controls area) IP20 |
| Degree of protection (IP), front side | IP66 (with door coupling rotary handle) IP40 (with insulating surround) |
| Degree of protection (terminations) | IP00 (terminations, phase isolator and strip terminal) IP10 (tunnel terminal) |
| Protection against direct contact | Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110 |
| Shock resistance | 20 g (half-sinusoidal shock 20 ms) |
| Number of auxiliary contacts (change-over contacts) | 0 |
| Number of auxiliary contacts (normally closed contacts) | 0 |
| Number of auxiliary contacts (normally open contacts) | 0 |
| Position of connection for main current circuit | Front side |
| Climatic proofing | Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30 |
| Special features |
|
| Lifespan, mechanical | 20000 operations |
Technical Data - Mechanical - Terminals
| Standard terminals | Box terminal |
| Optional terminals | Connection on rear. Screw terminal. Tunnel terminal |
| Terminal capacity (control cable) | 0.75 mm² - 2.5 mm² (1x) 0.75 mm² - 1.5 mm² (2x) |
| Terminal capacity (aluminum solid conductor/cable) | 16 mm² (1x) at tunnel terminal |
| Terminal capacity (aluminum stranded conductor/cable) | 25 mm² - 95 mm² (1x) at tunnel terminal |
| Terminal capacity (copper busbar) | M6 at rear-side screw connection Max. 16 mm x 5 mm direct at switch rear-side connection Min. 12 mm x 5 mm direct at switch rear-side connection |
| Terminal capacity (copper solid conductor/cable) | 10 mm² - 16 mm² (1x) direct at switch rear-side connection 10 mm² - 16 mm² (1x) at box terminal 6 mm² - 16 mm² (2x) direct at switch rear-side connection 16 mm² (1x) at tunnel terminal 6 mm² - 16 mm² (2x) at box terminal |
| Terminal capacity (copper stranded conductor/cable) | 25 mm² - 95 mm² (1x) at 1-hole tunnel terminal 10 mm² - 70 mm² (1x) direct at switch rear-side connection 25 mm² (2x) direct at switch rear-side connection 6 mm² - 25 mm² (2x) at box terminal 10 mm² - 70 mm² (1x) at box terminal |
| Terminal capacity (copper strip) | Min. 2 segments of 9 mm x 0.8 mm at box terminal Max. 9 segments of 9 mm x 0.8 mm at box terminal |
Design verification as per IEC/EN 61439 - technical data
| Rated operational current for specified heat dissipation (In) | 32 A |
| Equipment heat dissipation, current-dependent | 9.31 W |
| Ambient operating temperature - min | -25 °C |
| Ambient operating temperature - max | 70 °C |
| Ambient storage temperature - min | 40 °C |
| Ambient storage temperature - max | 70 °C |
Design verification as per IEC/EN 61439
| 10.2.2 Corrosion resistance | Meets the product standard's requirements. |
| 10.2.3.1 Verification of thermal stability of enclosures | Meets the product standard's requirements. |
| 10.2.3.2 Verification of resistance of insulating materials to normal heat | Meets the product standard's requirements. |
| 10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects | Meets the product standard's requirements. |
| 10.2.4 Resistance to ultra-violet (UV) radiation | Meets the product standard's requirements. |
| 10.2.5 Lifting | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2.6 Mechanical impact | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2.7 Inscriptions | Meets the product standard's requirements. |
| 10.3 Degree of protection of assemblies | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.4 Clearances and creepage distances | Meets the product standard's requirements. |
| 10.5 Protection against electric shock | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.6 Incorporation of switching devices and components | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.7 Internal electrical circuits and connections | Is the panel builder's responsibility. |
| 10.8 Connections for external conductors | Is the panel builder's responsibility. |
| 10.9.2 Power-frequency electric strength | Is the panel builder's responsibility. |
| 10.9.3 Impulse withstand voltage | Is the panel builder's responsibility. |
| 10.9.4 Testing of enclosures made of insulating material | Is the panel builder's responsibility. |
| 10.10 Temperature rise | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
| 10.11 Short-circuit rating | Is the panel builder's responsibility. The specifications for the switchgear must be observed. |
| 10.12 Electromagnetic compatibility | Is the panel builder's responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
Additional information
| Functions | System and cable protection |
| Caractéristique | Valeur |
|---|---|
| Courant permanent nominal Iu (EF001389) | 32 A |
| Tension assignée (EF003977) | 690 V |
| Courant de commutation de court-circuit limite nominal Icu à 400 V, 50 Hz (EF007048) | 50 kA |
| Réglage de courant du déclencheur de surcharge (EF002336) | 25 A |
| Plage de réglage du déclencheur de court-circuit retardé de courte durée (EF007129) | 0 A |
| Plage de réglage du déclencheur de court-circuit non retardé (EF007131) | 350 A |
| Type de construction de l'appareil (EF008240) | Technique d'encastrement fixe pour appareil encastré |
| Protection intégrée contre les mises à la terre accidentelles (EF007296) | Non |
| Type de raccordement du circuit principal (EF006819) | Borne en cadre |
| Adapté à un montage de profilés chapeaux (EF007250) | Non |
| Montage de profilés chapeaux en option (EF008904) | Oui |
| Nombre de contacts auxiliaires à ouverture (EF001377) | 0 |
| Nombre de contacts auxiliaires à fermeture (EF001376) | 0 |
| Nombre de contacts auxiliaires à deux directions (EF003531) | 0 |
| Relais de signalisation de déclenchement disponible (EF007006) | Non |
| Avec déclencheur à sous-tension intégré (EF001390) | Non |
| Nombre de pôles (EF001391) | 3 |
| Position du raccordement de circuit principal (EF006671) | Avant |
| Finition de l'élément d'actionnement (EF006976) | Levier |
| Appareil complet avec unité de protection (EF008906) | Oui |
| Commande motorisée intégrée (EF006697) | Non |
| Commande motorisée en option (EF007386) | Non |
| Classe de protection (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Titre: | Taille: | Type: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZMS1-A32 Y7-109935 109935 FR_109935.pdf | 117 Kbytes |
|
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