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NZMN1-S80-CNA 281279 Y7-281279 EATON ELECTRIC disjuntor sem relé térmico, 3P, Iu: 80A
NZMN1-S80-CNA
281279
Y7-281279
EATON-MOELLER
disjuntor sem relé térmico, 3P, Iu: 80A
Int. Auto NZM, 3P, 80A, CNA
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 80A, N1-S80-CNA
Série NZM.. -S.. Os disjuntores CNA cobrem todos os casos de aplicação com apenas quatro tamanhos compactos e são adequados para uso no mercado global. Os grupos de funções modulares sempre tornam a montagem flexível. Com desbloqueio magnético por curto-circuito em conexão com relé de sobrecarga. Com desbloqueio de curto-circuito sem sobrecarga de disparo. Notas: Os interruptores estão em conformidade com os regulamentos UL/CSA e IEC. A placa de classificação contém os valores de desempenho de comutação IEC.
Aparelhos elétricos de baixa tensão > Disjuntor de proteção do motor
NZM Molded Case Automatic Switches
Produto novo em sua embalagem original com todas as garantias e certificações de EATON-MOELLER
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▲General specifications
Product Name
Eaton Moeller series NZM molded case circuit breaker magnetic
Catalog Number
281279
EAN
4015082812799
Product Length/Depth
88 mm
Product Height
165.5 mm
Product Width
90 mm
Product Weight
1.046 kg
Compliances
RoHS conform
Certifications
IEC
Specially designed for North America
UL listed
CSA (Class No. 1432-01)
UL (File No. E31593)
IEC 60947-2
UL (Category Control Number DKPU2)
CE marking
CSA-C22.2 No. 5-09
CSA certified
UL/CSA
UL 489
IEC/EN 60947
CSA (File No. 22086)
Specially designed for North America
UL listed
CSA (Class No. 1432-01)
UL (File No. E31593)
IEC 60947-2
UL (Category Control Number DKPU2)
CE marking
CSA-C22.2 No. 5-09
CSA certified
UL/CSA
UL 489
IEC/EN 60947
CSA (File No. 22086)
Model Code
NZMN1-S80-CNA
Dados técnicos - elétricos
Voltage rating
690 V - 690 V
Rated operating voltage Ue (UL) - max
480 Y / 277 V
Rated insulation voltage (Ui)
690 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
6000 V
Rated operational current
80 A (690 V AC-1, making and breaking capacity)
160 A (400 V AC-1, making and breaking capacity)
125 A (415 V AC-1, making and breaking capacity)
80 A (660-690 V AC-3, making and breaking capacity)
160 A (400 V AC-1, making and breaking capacity)
125 A (415 V AC-1, making and breaking capacity)
80 A (660-690 V AC-3, making and breaking capacity)
Amperage Rating
80 A
Instantaneous current setting (Ii) - min
8 A
Instantaneous current setting (Ii) - max
14 A
Overload current setting (Ir) - min
0 A
Overload current setting (Ir) - max
0 A
Short-circuit release non-delayed setting - min
640 A
Short-circuit release non-delayed setting - max
1120 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
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
187 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
40 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
17 kA
Rated operating power at AC-3, 230 V
22 kW
Rated operating power at AC-3, 400 V
45 kW
Short-circuit total breaktime
< 10 ms
Low-voltage HBC fuse - max
200 A gG/gL
Electrical connection type of main circuit
Other
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
120
Handle type
Rocker lever
Utilization category
A (IEC/EN 60947-2)
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
5000 operations at 690 V AC-3
7500 operations at 400 V AC-3
7500 operations at 415 V AC-3
7500 operations at 400 V AC-3
7500 operations at 415 V AC-3
Direction of incoming supply
As required
Dados técnicos - comunicação
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
6000 V
Rated operational current
80 A (690 V AC-1, making and breaking capacity)
160 A (400 V AC-1, making and breaking capacity)
125 A (415 V AC-1, making and breaking capacity)
80 A (660-690 V AC-3, making and breaking capacity)
160 A (400 V AC-1, making and breaking capacity)
125 A (415 V AC-1, making and breaking capacity)
80 A (660-690 V AC-3, making and breaking capacity)
Amperage Rating
80 A
Instantaneous current setting (Ii) - min
8 A
Instantaneous current setting (Ii) - max
14 A
Overload current setting (Ir) - min
0 A
Overload current setting (Ir) - max
0 A
Short-circuit release non-delayed setting - min
640 A
Short-circuit release non-delayed setting - max
1120 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
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
187 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
40 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
17 kA
Rated operating power at AC-3, 230 V
22 kW
Rated operating power at AC-3, 400 V
45 kW
Short-circuit total breaktime
< 10 ms
Low-voltage HBC fuse - max
200 A gG/gL
Electrical connection type of main circuit
Other
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
120
Handle type
Rocker lever
Utilization category
A (IEC/EN 60947-2)
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
5000 operations at 690 V AC-3
7500 operations at 400 V AC-3
7500 operations at 415 V AC-3
7500 operations at 400 V AC-3
7500 operations at 415 V AC-3
Direction of incoming supply
As required
Dados técnicos - mecânicos
Mounting Method
Built-in device fixed built-in technique
Fixed
Fixed
Degree of protection
IP20 (basic degree of protection, in the operating controls area)
IP20
IP20
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 VDE 0106 part 100
Shock resistance
20 g (half-sinusoidal shock 20 ms)
Switch off technique
Magnetic
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
20000 operations
| Característica | Valor |
|---|---|
| Configuração de corrente da proteção contra sobrecargas (EF002336) | 0 A |
| Faixa de ajuste da disparo em curto-circuito não retardada (EF007131) | 8 A |
| Com proteção térmica (EF006233) | Não |
| Sensível à falha de fase (EF007400) | Não |
| Técnica de disparo (EF007007) | Magnético |
| Tensão nominal de operação (EF001435) | 690 V |
| Corrente permanente nominal Iu (EF001389) | 80 A |
| Potência de operação nominal em AC-3, 230 V (EF007025) | 22 kW |
| Potência de operação nominal em AC-3, 400 V (EF001364) | 45 kW |
| Tipo de conexão elétrica do circuito principal (EF006819) | Outro |
| Tipo de elemento de controlo (EF006976) | Alavanca basculante |
| Construção do dispositivo (EF008240) | Técnica de instalação fixa para dispositivo embutido |
| Com interruptor auxiliar integrado (EF001387) | Não |
| Com passagem de subtensão integrada (EF001390) | Não |
| Número de polos (EF001391) | 3 |
| Capacidade de interrupção nominal de curto-circuito Icu a 400 V, CA (EF007049) | 35 kA |
| Grau de proteção (IP) (EF005474) | IP20 |
| Altura (EF000040) | 165.5 mm |
| Largura (EF000008) | 90 mm |
| Profundidade (EF000049) | 88 mm |
Datasheet - PDF
▲| Título: | Tamanho: | Tipo: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZMN1-S80-CNA Y7-281279 281279 ES_112739.pdf | 4 Mbytes |
|
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