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NZMN3-SE450-CNA 284465 Y7-284465 EATON ELECTRIC Leistungsschalter, 3p, 450A

NZMN3-SE450-CNA

284465

Y7-284465

EATON-MOELLER

Leistungsschalter, 3p, 450A

NZMN3-SE450-CNA

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 450A, NZMN3-SE450-CNA

Baureihe NZM.. -SE.. CNA-Leistungsschalter decken mit nur vier kompakten Baugrößen alle Anwendungsfälle ab und sind für den weltweiten Einsatz geeignet. Modulare Funktionsgruppen machen die Montage stets flexibel. Mit elektronischem Kurzschlussauslöser in Verbindung mit Überlastrelais. Mit Kurzschlussauslösung ohne Überlastauslösung. Hinweise: Die Schalter entsprechen den UL/CSA- und IEC-Vorschriften. Das Typenschild enthält IEC-Schaltleistungswerte.

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Niederspannungsschaltgeräte > Leistungsschalter für Motorschutz

Leistungsschalter NZM

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Gesamtpreis: $4,136.82
Stückpreis: $4,136.82
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Allgemeine Spezifikation

Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
284465
Product Length/Depth
166 mm
Product Height
297 mm
Product Width
140 mm
Product Weight
6.34 kg
Compliances
RoHS conform
Certifications
IEC 60947-2
UL listed
UL/CSA
CSA (Class No. 1432-01)
UL (File No. E31593)
CSA (File No. 22086)
CE marking
UL 489
IEC
IEC/EN 60947
CSA-C22.2 No. 5-09
CSA certified
Specially designed for North America
UL (Category Control Number DKPU2)
EAN
4015082844653
Model Code
NZMN3-SE450-CNA

Produktspezifikationen

Type
Circuit breaker
Special features
Application
  • Branch circuits, feeder circuits
  • Use in unearthed supply systems at 690 V
Amperage Rating
450 A
Voltage rating
690 V - 690 V
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
Fixed
Built-in device fixed built-in technique
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Equipment heat dissipation, current-dependent
60.75 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)
Ambient operating temperature - max
70 °C
Ambient operating temperature - min
-25 °C
Ambient storage temperature - max
70 °C
Ambient storage temperature - min
40 °C
Protection against direct contact
Finger and back-of-hand proof to VDE 0106 part 100
Rated insulation voltage (Ui)
1000 V
Rated operating power at AC-3, 230 V
132 kW
Rated operating power at AC-3, 400 V
250 kW
Switch off technique
Electronic
Degree of protection
IP20
IP20 (basic degree of protection, in the operating controls area)
Direction of incoming supply
As required
Electrical connection type of main circuit
Screw connection
Lifespan, mechanical
15000 operations
Overvoltage category
III
Rated operational current
630 A (400 V AC-1, making and breaking capacity)
450 A (660-690 V AC-3, making and breaking capacity)
500 A (415 V AC-1, making and breaking capacity)
450 A (690 V AC-1, making and breaking capacity)
Degree of protection (IP), front side
IP40 (with insulating surround)
IP66 (with door coupling rotary handle)
Degree of protection (terminations)
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel terminal)
Number of poles
Three-pole
Terminal capacity (copper strip)
Min. 6 segments of 16 mm x 0.8 mm at box terminal
Max. 10 segments of 24 mm x 1 mm + 5 segments of 24 mm x 1 mm
8 segments of 24 mm x 1 mm (2x) 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
NA: same as for IEC
Lifespan, electrical
2000 operations at 690 V AC-3
2000 operations at 400 V AC-3
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
5000 operations at 400 V AC-1
Functions
Short-circuit protection
Shock resistance
20 g (half-sinusoidal shock 20 ms)
Rated operational current for specified heat dissipation (In)
450 A
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 non-delayed setting - max
5400 A
Short-circuit release non-delayed setting - min
900 A
Handle type
Rocker lever
Instantaneous current setting (Ii) - max
5400 A
Instantaneous current setting (Ii) - min
900 A
Number of operations per hour - max
60
Overload current setting (Ir) - max
0 A
Overload current setting (Ir) - min
0 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
85 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
35 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
13 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
5 kA
Standard terminals
Screw connection, Optional: Box terminal, Tunnel terminal, Rear-side connection
Rated operating voltage Ue (UL) - max
600 V
Release system
Electronic release
Short-circuit total breaktime
< 10 ms
Terminal capacity (aluminum solid conductor/cable)
16 mm² (1x) direct at switch rear-side connection
10 mm² - 16 mm² (2x) direct at switch rear-side connection
NA: aluminum conductor not applicable
Terminal capacity (aluminum stranded conductor/cable)
25 mm² - 120 mm² (1x) direct at switch rear-side connection
25 mm² - 120 mm² (2x) direct at switch rear-side connection
NA: aluminum conductor not applicable
Terminal capacity (control cable)
14 mm² - 18 mm² (1x)
16 mm² - 18 mm² (2x)
Terminal capacity (copper busbar)
Min. 20 mm x 5 mm direct at switch rear-side connection
Max. 10 mm x 50 mm (2x) at rear-side width extension
M10 at rear-side screw connection
Max. 30 mm x 10 mm + 30 mm x 5 mm direct at switch rear-side connection
NA: same as for IEC
Terminal capacity (copper solid conductor/cable)
16 mm² (2x) at box terminal
16 mm² (1x) at 1-hole tunnel terminal
16 mm² (1x) direct at switch rear-side connection
16 mm² (2x) direct at switch rear-side connection
NA: AWG 6 (2x) at box terminal
NA: AWG 6 (1x) at 1-hole tunnel terminal
NA: AWG 6 (1x) at 2-hole tunnel terminal
NA: AWG 6 (2x) at 2-hole tunnel terminal
NA: AWG 6 (2x) direct at switch rear-side connection
Terminal capacity (copper stranded conductor/cable)
35 mm² - 240 mm² (1x) at box terminal
25 mm² - 120 mm² (2x) at box terminal
25 mm² - 185 mm² (1x) at 1-hole tunnel terminal
50 mm² - 240 mm² (1x) at 2-hole tunnel terminal
50 mm² - 240 mm² (2x) at 2-hole tunnel terminal
25 mm² - 240 mm² (1x) direct at switch rear-side connection
25 mm² - 240 mm² (2x) direct at switch rear-side connection
300 mm² (2x) at rear-side width extension
NA: AWG 2 - kcmil 500 (1x) at box terminal
NA: AWG 4 - kcmil 250 (2x) at box terminal
NA: AWG 4 - kcmil 350 (1x) at 1-hole tunnel terminal
NA: AWG 0 - kcmil 500 (1x) at 2-hole tunnel terminal
NA: AWG 0 - kcmil 500 (2x) at 2-hole tunnel terminal
NA: AWG 4 - kcmil 350 (1x) direct at switch rear-side connection
NA: AWG 4 - kcmil 350 (2x) direct at switch rear-side connection
NA: kcmil 500 (2x) at rear-side width extension
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 400/415 V, 50/60 Hz
35 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
105 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
74 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
53 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
40 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
187 kA
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V

ETIM for 284465 Niederspannungsschaltgeräte (EC000074)
Merkmal Wert
Überlastauslöser Stromeinstellung (EF002336) 0 A
Einstellbereich des unverzögerten Kurzschlussauslösers (EF007131) 900 A
Mit thermischem Überlastschutz (EF006233) Nein
Phasenausfallempfindlich (EF007400) Nein
Auslösetechnik (EF007007) elektronisch
Bemessungsbetriebsspannung (EF001435) 690 V
Bemessungsdauerstrom Iu (EF001389) 450 A
Bemessungsbetriebsleistung bei AC-3, 230 V (EF007025) 132 kW
Bemessungsbetriebsleistung bei AC-3, 400 V (EF001364) 250 kW
Anschlussart Hauptstromkreis (EF006819) Schraubanschluss
Ausführung des Betätigungselements (EF006976) Kipphebel
Gerätebauart (EF008240) Einbaugerät Festeinbautechnik
Mit integriertem Hilfsschalter (EF001387) Nein
Mit integriertem Unterspannungsauslöser (EF001390) Nein
Polzahl (EF001391) 3
Bemessungsgrenzkurzschlussausschaltstrom Icu bei 400 V, AC (EF007049) 35 kA
Schutzart (IP) (EF005474) IP20
Höhe (EF000040) 297 mm
Breite (EF000008) 140 mm
Tiefe (EF000049) 166 mm

Datasheet - PDF

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Titel: Größe: Typ:
PDF CATALOGUE EATON EN .pdf 38 Mbytes
NZMN3-SE450-CNA Y7-284465 284465 EN_119860.pdf 627 Kbytes NZMN3-SE450-CNA Y7-284465 284465 EN_119860.pdf

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