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NZML3-ME350 265798 Y7-265798 EATON ELECTRIC Automático, 3P, 350A
NZML3-ME350
265798
Y7-265798
EATON-MOELLER
Automático, 3P, 350A
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 350A, L3-ME350
Disjuntores NZM. -A série ME cobre todas as aplicações com apenas quatro tamanhos compactos e é adequada para o mercado IEC. A instalação é sempre flexível graças aos grupos de funções modulares. Com desbloqueio eletrónico para proteção do motor com sensibilidade a falhas de fase. Notas: IEC/EN 60947-4-1, IEC/EN 60947-2, medição RMS e memória térmica, ajuste de atraso de tempo ajustável para superar picos de corrente tr:2-20 a 6xIr, bem como infinito (sem liberação de sobrecarga)
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 electronic
Catalog Number
265798
EAN
4015082657987
Product Length/Depth
166 mm
Product Height
275 mm
Product Width
140 mm
Product Weight
6.34 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947
IEC
IEC
Model Code
NZML3-ME350
Dados técnicos - elétricos
Voltage rating
690 V - 690 V
Rated insulation voltage (Ui)
1000 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated operational current
316 A (690 V AC-3)
349 A (400 V AC-3)
349 A (400 V AC-3)
Rated short-time withstand current (t = 0.3 s)
2.8 kA
Rated short-time withstand current (t = 1 s)
2.8 kA
Amperage Rating
350 A
Instantaneous current setting (Ii) - min
700 A
Instantaneous current setting (Ii) - max
4900 A
Overload current setting (Ir) - min
175 A
Overload current setting (Ir) - max
350 A
Short-circuit release non-delayed setting - min
700 A
Short-circuit release non-delayed setting - max
4900 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
130 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
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
20 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
220 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
176 kA
Rated operating power at AC-3, 230 V
110 kW
Rated operating power at AC-3, 400 V
200 kW
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 690 V AC-3
5000 operations at 400 V AC-1
3000 operations at 690 V AC-1
5000 operations at 415 V AC-1
2000 operations at 400 V AC-3
2000 operations at 690 V AC-3
5000 operations at 400 V AC-1
3000 operations at 690 V AC-1
5000 operations at 415 V AC-1
2000 operations at 400 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
8000 V
Rated operational current
316 A (690 V AC-3)
349 A (400 V AC-3)
349 A (400 V AC-3)
Rated short-time withstand current (t = 0.3 s)
2.8 kA
Rated short-time withstand current (t = 1 s)
2.8 kA
Amperage Rating
350 A
Instantaneous current setting (Ii) - min
700 A
Instantaneous current setting (Ii) - max
4900 A
Overload current setting (Ir) - min
175 A
Overload current setting (Ir) - max
350 A
Short-circuit release non-delayed setting - min
700 A
Short-circuit release non-delayed setting - max
4900 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
130 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
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
20 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
220 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
176 kA
Rated operating power at AC-3, 230 V
110 kW
Rated operating power at AC-3, 400 V
200 kW
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 690 V AC-3
5000 operations at 400 V AC-1
3000 operations at 690 V AC-1
5000 operations at 415 V AC-1
2000 operations at 400 V AC-3
2000 operations at 690 V AC-3
5000 operations at 400 V AC-1
3000 operations at 690 V AC-1
5000 operations at 415 V AC-1
2000 operations at 400 V AC-3
Direction of incoming supply
As required
Dados técnicos - mecânicos
Mounting Method
Fixed
Built-in device fixed built-in technique
Built-in device fixed built-in technique
Degree of protection
IP20 (basic degree of protection, in the operating controls area)
IP20
IP20
Degree of protection (IP), front side
IP66 (with door coupling rotary handle)
IP40 (with insulating surround)
IP40 (with insulating surround)
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
Electronic
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
10000 operations
| Característica | Valor |
|---|---|
| Overload release current setting (EF002336) | 175 A |
| Adjustment range undelayed short-circuit release (EF007131) | 700 A |
| With thermal overload protection (EF006233) | true |
| Phase failure sensitive (EF007400) | true |
| Switch off technique (EF007007) | Electronic |
| Rated operating voltage (EF001435) | 690 V |
| Rated permanent current Iu (EF001389) | 350 A |
| Rated operation power at AC-3, 230 V (EF007025) | 110 kW |
| Rated operation power at AC-3, 400 V (EF001364) | 200 kW |
| Power loss (EF005387) | None W |
| Type of electrical connection of main circuit (EF006819) | Screw connection |
| Type of control element (EF006976) | Rocker lever |
| Device construction (EF008240) | Built-in device fixed built-in technique |
| With integrated auxiliary switch (EF001387) | false |
| With integrated under voltage release (EF001390) | false |
| Number of poles (EF001391) | 3 |
| Rated short-circuit breaking capacity Icu at 400 V, AC (EF007049) | 130 kA |
| Degree of protection (IP) (EF005474) | IP20 |
| Height (EF000040) | 275 mm |
| Width (EF000008) | 140 mm |
| Depth (EF000049) | 166 mm |
Datasheet - PDF
▲| Título: | Tamanho: | Tipo: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZML3-ME350 Y7-265798 265798 DE_109670.pdf | 833 Kbytes |
|
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