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NZMH3-PX630-TAZ-AVE 192276 Y7-192276 EATON ELECTRIC NZMH3-PX630-TAZ-AVE
NZMH3-PX630-TAZ-AVE
192276
Y7-192276
EATON-MOELLER
NZMH3-PX630-TAZ-AVE
Eaton Moeller series NZM - Molded Case Circuit Breaker. NZM3 PXR25, class 1, 630A, 3p, earth-fault protection, ARMS and zone selectivity, H, 3
La gamme de disjoncteurs xEffect NZM...-PX...-TAZ avec système de déclenchement électronique Power Expert Release (PXR) couvre les cas d’utilisation de la protection complète, y compris la protection contre les défauts à la terre, avec seulement quatre tailles compactes, et convient au marché CEI. La fonction de mesure d’énergie intégrée fournit des courants, des tensions et de l’énergie active (kWh) avec une classe de précision 1 selon la norme CEI 61557-12. Maintenance mde ARMS et sélectivité de zone pour une protection prolongée incluses. Testez la fonction et les paramètres via le port micro USB directement sur l’interrupteur. Les groupes de fonctions modulaires rendent toujours le montage flexible et peuvent être complétés par la gamme complète d’accessoires. Mesure de la valeur efficace et mémoire thermique.
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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Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
192276
Model Code
NZMH3-PX630-TAZ-AVE
EAN
4015081928279
Product Length/Depth
346 mm
Product Height
260 mm
Product Width
185 mm
Product Weight
16.54 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947
IEC
IEC
Spécifications du produit
Type
Circuit breaker
Special features
Application
Use in unearthed supply systems at 690 V
Amperage Rating
630 A
Voltage rating
690 V - 690 V
Circuit breaker frame type
NZM3
Features
Protection unit
Motor drive optional
Motor drive optional
Accessories required
NZM3-XAVS
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.
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.
Pollution degree
3
Mounting Method
Withdrawable
Built-in device slide-in technique (withdrawable)
Built-in device slide-in technique (withdrawable)
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, cyclic, to IEC 60068-2-30
Equipment heat dissipation, current-dependent
119.07 W
Utilization category
A (IEC/EN 60947-2)
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main contacts)
500 V AC (between auxiliary contacts and main contacts)
Ambient operating temperature - max
70 °C
Ambient operating temperature - min
-25 °C
Ambient storage temperature - max
70 °C
Ambient storage temperature - min
40 °C
Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0
Protection against direct contact
Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
Degree of protection
IP20
IP20 (basic degree of protection, in the operating controls area)
IP20 (basic degree of protection, in the operating controls area)
Direction of incoming supply
As required
Electrical connection type of main circuit
Other
Lifespan, mechanical
15000 operations
Overvoltage category
III
Degree of protection (IP), front side
IP40 (with insulating surround)
IP66 (with door coupling rotary handle)
IP66 (with door coupling rotary handle)
Degree of protection (terminations)
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel terminal)
IP10 (tunnel terminal)
Number of poles
Three-pole
Terminal capacity (copper strip)
Max. 8 segments of 24 mm x 1 mm (2x) at box terminal
10 segments of 50 mm x 1 mm (2x) at rear-side width extension
Max. 10 segments of 24 mm x 1 mm + 5 segments of 24 mm x 1 mm
Min. 6 segments of 16 mm x 0.8 mm at box terminal
Min. 6 segments of 16 mm x 0.8 mm at rear-side connection (punched)
Max. 10 segments of 32 mm x 1 mm + 5 segments of 32 mm x 1 mm at rear-side connection (punched)
10 segments of 50 mm x 1 mm (2x) at rear-side width extension
Max. 10 segments of 24 mm x 1 mm + 5 segments of 24 mm x 1 mm
Min. 6 segments of 16 mm x 0.8 mm at box terminal
Min. 6 segments of 16 mm x 0.8 mm at rear-side connection (punched)
Max. 10 segments of 32 mm x 1 mm + 5 segments of 32 mm x 1 mm at rear-side connection (punched)
Lifespan, electrical
5000 operations at 415 V AC-1
3000 operations at 690 V AC-1
5000 operations at 400 V AC-1
3000 operations at 690 V AC-1
5000 operations at 400 V AC-1
Functions
Systems, cable, selectivity and generator protection
ARMS maintenance mode
Zone selectivity
Integrated earth fault protection
Earth-fault protection
ARMS maintenance mode
Zone selectivity
Integrated earth fault protection
Earth-fault protection
Earth-fault current setting (Ig) - max
630 x In
Shock resistance
20 g (half-sinusoidal shock 20 ms)
Earth-fault current setting (Ig) - min
126 x In
Position of connection for main current circuit
Connection at separate chassis part
Rated operational current for specified heat dissipation (In)
630 A
Release system
Electronic release
Short-circuit total breaktime
< 10 ms
Rated short-time withstand current (t = 0.3 s)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Short-circuit release delayed setting - max
4410 A
Short-circuit release delayed setting - min
378 A
Short-circuit release non-delayed setting - max
5040 A
Short-circuit release non-delayed setting - min
1260 A
Terminal capacity (control cable)
0.75 mm² - 2.5 mm² (1x)
0.75 mm² - 1.5 mm² (2x)
0.75 mm² - 1.5 mm² (2x)
Terminal capacity (copper busbar)
Max. 30 mm x 10 mm + 30 mm x 5 mm direct at switch rear-side connection
Min. 20 mm x 5 mm direct at switch rear-side connection
M10 at rear-side screw connection
Max. 10 mm x 50 mm (2x) at rear-side width extension
Min. 20 mm x 5 mm direct at switch rear-side connection
M10 at rear-side screw connection
Max. 10 mm x 50 mm (2x) at rear-side width extension
Terminal capacity (copper solid conductor/cable)
300 mm² (2x) at rear-side width extension
16 mm² (1x) at tunnel terminal
16 mm² (2x) direct at switch rear-side connection
16 mm² (1x) direct at switch rear-side connection
16 mm² (2x) at box terminal
16 mm² (1x) at tunnel terminal
16 mm² (2x) direct at switch rear-side connection
16 mm² (1x) direct at switch rear-side connection
16 mm² (2x) at box terminal
Terminal capacity (aluminum solid conductor/cable)
16 mm² (1x) at tunnel terminal
Terminal capacity (copper stranded conductor/cable)
25 mm² - 120 mm² (2x) at box terminal
16 mm² - 185 mm² (1x) at 1-hole tunnel terminal
35 mm² - 240 mm² (1x) at box terminal
25 mm² - 240 mm² (1x) direct at switch rear-side connection
25 mm² - 240 mm² (2x) direct at switch rear-side connection
16 mm² - 185 mm² (1x) at 1-hole tunnel terminal
35 mm² - 240 mm² (1x) at box terminal
25 mm² - 240 mm² (1x) direct at switch rear-side connection
25 mm² - 240 mm² (2x) direct at switch rear-side connection
Terminal capacity (aluminum stranded conductor/cable)
50 mm² - 240 mm² (1x) at 2-hole tunnel terminal
50 mm² - 240 mm² (2x) at 2-hole tunnel terminal
25 mm² - 185 mm² (1x) at tunnel terminal
50 mm² - 240 mm² (2x) at 2-hole tunnel terminal
25 mm² - 185 mm² (1x) at tunnel terminal
Handle type
Rocker lever
Short delay current setting (Isd) - max
7 A
Short delay current setting (Isd) - min
1.5 A
Instantaneous current setting (Ii) - max
10080 A
Instantaneous current setting (Ii) - min
1260 A
Number of operations per hour - max
60
Overload current setting (Ir) - max
630 A
Overload current setting (Ir) - min
252 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
130 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
33 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
9 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
330 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
286 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
143 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
74 kA
Standard terminals
Screw terminal
Optional terminals
Box terminal. Connection on rear. Tunnel terminal
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
330 kA
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated insulation voltage (Ui)
690 V AC
| Caractéristique | Valeur |
|---|---|
| Courant permanent nominal Iu (EF001389) | 630 A |
| Tension assignée (EF003977) | 690 V |
| Courant de commutation de court-circuit limite nominal Icu à 400 V, 50 Hz (EF007048) | 150 kA |
| Réglage de courant du déclencheur de surcharge (EF002336) | 252 A |
| Plage de réglage du déclencheur de court-circuit retardé de courte durée (EF007129) | 1.5 A |
| Plage de réglage du déclencheur de court-circuit non retardé (EF007131) | 1260 A |
| Type de construction de l'appareil (EF008240) | Technique de tiroir pour appareil encastré |
| Protection intégrée contre les mises à la terre accidentelles (EF007296) | Oui |
| Type de raccordement du circuit principal (EF006819) | Autre |
| Adapté à un montage de profilés chapeaux (EF007250) | Non |
| Montage de profilés chapeaux en option (EF008904) | Non |
| 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) | Raccordement sur pièce de châssis séparée |
| 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) | Oui |
| Classe de protection (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Titre: | Taille: | Type: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZMH3-PX630-TAZ-AVE Y7-192276 192276 DE_191348.pdf | 4 Mbytes |
|
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