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NZMH3-4-AE400/250 265898 Y7-265898 EATON ELECTRIC Int. automático NZM, 4P, 400A, 250A en 4º polo
NZMH3-4-AE400/250
265898
Y7-265898
EATON-MOELLER
Int. automático NZM, 4P, 400A, 250A en 4º polo
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 4p, 400A, 250A in 4th pole, H3-4-AE400/250
Disyuntor NZM3, 4 polos, Potencia de conmutación 400/415 V 50 Hz( Icu ): 150 kA, Corriente nominal = corriente nominal ininterrumpida Corriente nominal = Corriente nominal ininterrumpida( In = Iu ): 400 A, Tipo de instalación: Fijo, Conexión por tornillo, Norma/Homologación: IEC, Función de protección: Protección del sistema y del cable
Componentes industriales de baja tensión > Interruptor para protección de transformadores, generadores y sistemas
Interruptores Automáticos Caja Moldeada NZM
Producto nuevo en su embalaje original con todas las garantías y certificaciones de EATON-MOELLER
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▲Especificaciones generales
Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
265898
EAN
4015082658984
Product Length/Depth
166 mm
Product Height
275 mm
Product Width
185 mm
Product Weight
8.4 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947
IEC
IEC
Model Code
NZMH3-4-AE400/250
Datos técnicos - eléctricos
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
Current rating of neutral conductor
250 A
60% of phase conductor
60% of phase conductor
Rated short-time withstand current (t = 0.3 s)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Amperage Rating
400 A
Instantaneous current setting (Ii) - min
800 A
Instantaneous current setting (Ii) - max
4400 A
Overload current setting (Ir)
125 A - 250 A
Overload current setting (Ir) - min
200 A
Overload current setting (Ir) - max
400 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
800 A
Short-circuit release non-delayed setting - max
4400 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 240 V, 50/60 Hz
330 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
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Screw connection
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
300 V AC (between the auxiliary contacts)
Number of operations per hour - max
60
Handle type
Rocker lever
Utilization category
A (IEC/EN 60947-2)
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
2000 operations at 415 V AC-3
2000 operations at 400 V AC-3
5000 operations at 400 V AC-1
2000 operations at 690 V AC-3
3000 operations at 690 V AC-1
5000 operations at 415 V AC-1
2000 operations at 400 V AC-3
5000 operations at 400 V AC-1
2000 operations at 690 V AC-3
3000 operations at 690 V AC-1
5000 operations at 415 V AC-1
Direction of incoming supply
As required
Datos técnicos - comunicación
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Current rating of neutral conductor
250 A
60% of phase conductor
60% of phase conductor
Rated short-time withstand current (t = 0.3 s)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Amperage Rating
400 A
Instantaneous current setting (Ii) - min
800 A
Instantaneous current setting (Ii) - max
4400 A
Overload current setting (Ir)
125 A - 250 A
Overload current setting (Ir) - min
200 A
Overload current setting (Ir) - max
400 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
800 A
Short-circuit release non-delayed setting - max
4400 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 240 V, 50/60 Hz
330 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
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Screw connection
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
300 V AC (between the auxiliary contacts)
Number of operations per hour - max
60
Handle type
Rocker lever
Utilization category
A (IEC/EN 60947-2)
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
2000 operations at 415 V AC-3
2000 operations at 400 V AC-3
5000 operations at 400 V AC-1
2000 operations at 690 V AC-3
3000 operations at 690 V AC-1
5000 operations at 415 V AC-1
2000 operations at 400 V AC-3
5000 operations at 400 V AC-1
2000 operations at 690 V AC-3
3000 operations at 690 V AC-1
5000 operations at 415 V AC-1
Direction of incoming supply
As required
Datos técnicos - mecánicos
Mounting Method
Fixed
Built-in device fixed built-in technique
Built-in device fixed built-in technique
Degree of protection
IP20
IP20 (basic degree of protection, in the operating controls area)
IP20 (basic degree of protection, in the operating controls area)
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)
IP10 (tunnel terminal)
IP00 (terminations, phase isolator and strip terminal)
IP00 (terminations, phase isolator and strip 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, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Damp heat, constant, to IEC 60068-2-78
Lifespan, mechanical
15000 operations
| Característica | Valor |
|---|---|
| Intensidad nominal permanente Iu (EF001389) | 400 A |
| Tensión nominal (EF003977) | 690 V |
| Corriente nominal de cortocircuito en la corriente de corte Icu a 50 Hz 400 V (EF007048) | 150 kA |
| Ajuste actual de liberación de sobrecarga (EF002336) | 200 A |
| Rango de ajuste de liberación retardada de cortocircuito a corto plazo (EF007129) | 0 A |
| Rango de ajuste de liberación instantánea de cortocircuito (EF007131) | 800 A |
| Construcción del dispositivo (EF008240) | Técnica integrada fija para dispositivo integrado |
| Protección de fallo a tierra integrada (EF007296) | No |
| Tipo de conexión del circuito de corriente principal (EF006819) | Conexión roscada |
| Apto para montaje en carril DIN (EF007250) | No |
| Montaje en rail DIN opcional (EF008904) | No |
| Número de contactos auxiliares normalmente cerrados (EF001377) | 0 |
| Número de contactos auxiliares normalmente abiertos (EF001376) | 0 |
| Número de contactos auxiliares como contacto de cambio (EF003531) | 0 |
| Con alarma activada (EF007006) | No |
| Con liberación de baja tensión integrada (EF001390) | No |
| Número de polos (EF001391) | 4 |
| Posición de la conexión para el circuito principal de tensión (EF006671) | Parte frontal |
| Ejecución del elemento accionador (EF006976) | Palanca de balancín |
| Aparato completo con dispositivo de protección (EF008906) | Sí |
| Accionamiento motorizado integrado (EF006697) | No |
| Accionamiento motorizado opcional (EF007386) | Sí |
| Grado de protección (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Título: | Tamaño: | Tipo: |
|---|---|---|
| PDF CATÁLOGO EATON DISTRIBUCIÓN ENERGIA ES.pdf | 32 Mbytes |
|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZMH3-4-AE400/250 Y7-265898 265898 DE_109670.pdf | 833 Kbytes |
|
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