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NZML3-ME350 265798 Y7-265798 EATON ELECTRIC Automatico interno, 3P, 350A
NZML3-ME350
265798
Y7-265798
EATON-MOELLER
Automatico interno, 3P, 350A
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 350A, L3-ME350
Interruttori automatici NZM. -La serie ME copre tutte le applicazioni con solo quattro dimensioni compatte ed è adatta per il mercato IEC. L'installazione è sempre flessibile grazie ai gruppi di funzioni modulari. Con sganciatore elettronico per la protezione del motore con sensibilità ai guasti di fase. Note: IEC/EN 60947-4-1, IEC/EN 60947-2, misurazione RMS e memoria termica, regolazione del ritardo regolabile per superare i picchi di corrente tr:2-20 a 6xIr e all'infinito (senza rilascio per sovraccarico)
Apparecchi elettrici a bassa tensione > Interruttore automatico salva motore
Interruttori automatici con custodia modellata NZM
Prodotto nuovo nel suo imballaggio d'origine con tutte le garanzie e certificazioni 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
Dati tecnici - elettrici
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
Dati tecnici - comunicazione
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
Dati tecnici - meccanici
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
| Caratteristica | Valore |
|---|---|
| campo di corrente dell'interruttore di sovraccarico (EF002336) | 175 A |
| intervallo di regolazione dell'attivatore di corto circuito non ritardato (EF007131) | 700 A |
| con protezione termica da sovratensioni (EF006233) | true |
| sensibile a guasto di fase (EF007400) | true |
| tecnica di intervento (EF007007) | Electronic |
| tensione d'esercizio nominale (EF001435) | 690 V |
| corrente permanente nominale Iu (EF001389) | 350 A |
| potenza d'esercizio nominale per AC-3, 230 V (EF007025) | 110 kW |
| potenza d'esercizio nominale per AC-3, 400 V (EF001364) | 200 kW |
| potenza dissipata (EF005387) | None W |
| tipo di collegamento circuito elettrico principale (EF006819) | Screw connection |
| tipo di elemento di azionamento (EF006976) | Rocker lever |
| tipologia costruttiva dell'apparecchio (EF008240) | Built-in device fixed built-in technique |
| con interruttore ausiliario integrato (EF001387) | false |
| con sganciatore di minima tensione integrato (EF001390) | false |
| numero di poli (EF001391) | 3 |
| corrente limite nominale di disinserzione al corto circuito a 400 V, AC (EF007049) | 130 kA |
| grado di protezione (IP) (EF005474) | IP20 |
| altezza (EF000040) | 275 mm |
| larghezza (EF000008) | 140 mm |
| profondità (EF000049) | 166 mm |
Datasheet - PDF
▲| Titolo: | Dimensione: | Tipo: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZML3-ME350 Y7-265798 265798 DE_109670.pdf | 833 Kbytes |
|
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