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NZMH3-A500 109675 Y7-109675 EATON ELECTRIC Interruttore automatico di potenza, 3p, 500A
NZMH3-A500
109675
Y7-109675
EATON-MOELLER
Interruttore automatico di potenza, 3p, 500A
Int. Auto NZM, 3P, 500A
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 500A, H, frame3, A500
Interruttore automatico NZM3, 3 poli, Potenza di commutazione 400/415 V 50 Hz( Icu ): 150 kA, Corrente nominale = corrente nominale ininterrotta Corrente nominale = Corrente nominale ininterrotta ( In = Iu ): 500 A, Tipo di installazione: Fisso, Collegamento a vite, Standard/Approvazione: IEC, Funzione di protezione: Protezione del sistema e dei cavi
Apparecchi elettrici a bassa tensione > Breaker per trasformatori / generatori / impianti
Interruttori automatici con custodia modellata NZM
Prodotto nuovo nel suo imballaggio d'origine con tutte le garanzie e certificazioni de EATON-MOELLER
Related products
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▲Dettagli
▲General specifications
Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
109675
EAN
4015081092611
Product Length/Depth
166 mm
Product Height
275 mm
Product Width
140 mm
Product Weight
5.8 kg
Compliances
RoHS conform
Certifications
IEC
IEC/EN 60947
IEC/EN 60947
Model Code
NZMH3-A500
Dati tecnici - elettrici
Voltage rating
690 V - 690 V
Voltage rating (DC)
750 VDC
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
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
500 A
Instantaneous current setting (Ii) - min
3000 A
Instantaneous current setting (Ii) - max
5000 A
Overload current setting (Ir) - min
400 A
Overload current setting (Ir) - max
500 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
3000 A
Short-circuit release non-delayed setting - max
5000 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 breaking capacity Ics (IEC/EN 60947) at 500 V DC
70 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 750 V DC
70 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 750 V DC-3
5000 operations at 415 V AC-1
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
5000 operations at 500 V DC-1
2000 operations at 690 V AC-3
5000 operations at 400 V AC-1
2000 operations at 400 V AC-3
2000 operations at 500 V DC-3
5000 operations at 750 V DC-1
5000 operations at 415 V AC-1
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
5000 operations at 500 V DC-1
2000 operations at 690 V AC-3
5000 operations at 400 V AC-1
2000 operations at 400 V AC-3
2000 operations at 500 V DC-3
5000 operations at 750 V DC-1
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 short-time withstand current (t = 0.3 s)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Amperage Rating
500 A
Instantaneous current setting (Ii) - min
3000 A
Instantaneous current setting (Ii) - max
5000 A
Overload current setting (Ir) - min
400 A
Overload current setting (Ir) - max
500 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
3000 A
Short-circuit release non-delayed setting - max
5000 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 breaking capacity Ics (IEC/EN 60947) at 500 V DC
70 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 750 V DC
70 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 750 V DC-3
5000 operations at 415 V AC-1
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
5000 operations at 500 V DC-1
2000 operations at 690 V AC-3
5000 operations at 400 V AC-1
2000 operations at 400 V AC-3
2000 operations at 500 V DC-3
5000 operations at 750 V DC-1
5000 operations at 415 V AC-1
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
5000 operations at 500 V DC-1
2000 operations at 690 V AC-3
5000 operations at 400 V AC-1
2000 operations at 400 V AC-3
2000 operations at 500 V DC-3
5000 operations at 750 V DC-1
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
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)
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel terminal)
IP10 (tunnel 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
| Caratteristica | Valore |
|---|---|
| corrente permanente nominale Iu (EF001389) | 500 A |
| tensione nominale (EF003977) | 690 V |
| corrente limite nominale di disinserzione al corto circuito a 400 V, 50 Hz (EF007048) | 150 kA |
| campo di corrente dell'interruttore di sovraccarico (EF002336) | 400 A |
| intervallo di regolazione dell'attivatore di corto circuito con ritardo breve (EF007129) | 0 A |
| intervallo di regolazione dell'attivatore di corto circuito non ritardato (EF007131) | 3000 A |
| tipologia costruttiva dell'apparecchio (EF008240) | apparecchio da incasso, tecnica a installazione fissa |
| protezione dalle dispersioni a terra integrata (EF007296) | No |
| tipo di collegamento circuito elettrico principale (EF006819) | raccordo a vite |
| adatto per montaggio su guida a cappello (EF007250) | No |
| montaggio su guida a DIN opzionale (EF008904) | No |
| numero di contatti ausiliari, contatti di riposo (EF001377) | 0 |
| numero di contatti ausiliari, contatti di chiusura (EF001376) | 0 |
| numero di contatti ausiliari, invertitori (EF003531) | 0 |
| con segnalatore di intervento presente (EF007006) | No |
| con sganciatore di minima tensione integrato (EF001390) | No |
| numero di poli (EF001391) | 3 |
| posizione del collegamento per circuito elettrico principale (EF006671) | davanti |
| tipo di elemento di azionamento (EF006976) | bilanciere |
| apparecchio completo con unità di sicurezza (EF008906) | Sì |
| azionamento a motore integrato (EF006697) | No |
| azionamento a motore opzionale (EF007386) | Sì |
| grado di protezione (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Titolo: | Dimensione: | Tipo: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZMH3-A500 Y7-109675 109675 DE_109670.pdf | 833 Kbytes |
|
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