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NZMN1-S63-CNA 281278 Y7-281278 EATON ELECTRIC Interruttore automatico di potenza, 3p, 63A
NZMN1-S63-CNA
281278
Y7-281278
EATON-MOELLER
Interruttore automatico di potenza, 3p, 63A
Automatic int. NZM, 3P, 63A, CNA
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 63A, N1-S63-CNA
Serie NZM.. -S.. Gli interruttori automatici CNA coprono tutti i casi di applicazione con solo quattro dimensioni compatte e sono adatti per l'uso sul mercato globale. I gruppi funzionali modulari rendono sempre flessibile il montaggio. Con sblocco magnetico per cortocircuito in connessione con relè di sovraccarico. Con sblocco di cortocircuito senza intervento per sovraccarico. Note: Gli interruttori sono conformi alle normative UL/CSA e IEC. La scheda di valutazione contiene i valori delle prestazioni di commutazione IEC.
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 magnetic
Catalog Number
281278
EAN
4015082812782
Product Length/Depth
88 mm
Product Height
165.5 mm
Product Width
90 mm
Product Weight
1.046 kg
Compliances
RoHS conform
Certifications
CSA certified
UL/CSA
UL (File No. E31593)
Specially designed for North America
CSA (File No. 22086)
CE marking
UL listed
IEC 60947-2
IEC/EN 60947
IEC
CSA (Class No. 1432-01)
UL (Category Control Number DKPU2)
UL 489
CSA-C22.2 No. 5-09
UL/CSA
UL (File No. E31593)
Specially designed for North America
CSA (File No. 22086)
CE marking
UL listed
IEC 60947-2
IEC/EN 60947
IEC
CSA (Class No. 1432-01)
UL (Category Control Number DKPU2)
UL 489
CSA-C22.2 No. 5-09
Model Code
NZMN1-S63-CNA
Dati tecnici - elettrici
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
63 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)
63 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)
63 A (660-690 V AC-3, making and breaking capacity)
Amperage Rating
63 A
Instantaneous current setting (Ii) - min
504 A
Instantaneous current setting (Ii) - max
882 A
Overload current setting (Ir) - min
0 A
Overload current setting (Ir) - max
0 A
Short-circuit release non-delayed setting - min
504 A
Short-circuit release non-delayed setting - max
882 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
18.5 kW
Rated operating power at AC-3, 400 V
30 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 415 V AC-3
7500 operations at 400 V AC-3
7500 operations at 415 V AC-3
7500 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
6000 V
Rated operational current
63 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)
63 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)
63 A (660-690 V AC-3, making and breaking capacity)
Amperage Rating
63 A
Instantaneous current setting (Ii) - min
504 A
Instantaneous current setting (Ii) - max
882 A
Overload current setting (Ir) - min
0 A
Overload current setting (Ir) - max
0 A
Short-circuit release non-delayed setting - min
504 A
Short-circuit release non-delayed setting - max
882 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
18.5 kW
Rated operating power at AC-3, 400 V
30 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 415 V AC-3
7500 operations at 400 V AC-3
7500 operations at 415 V AC-3
7500 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
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
| Caratteristica | Valore |
|---|---|
| campo di corrente dell'interruttore di sovraccarico (EF002336) | 0 A |
| intervallo di regolazione dell'attivatore di corto circuito non ritardato (EF007131) | 504 A |
| con protezione termica da sovratensioni (EF006233) | No |
| sensibile a guasto di fase (EF007400) | No |
| tecnica di intervento (EF007007) | magnetico |
| tensione d'esercizio nominale (EF001435) | 690 V |
| corrente permanente nominale Iu (EF001389) | 63 A |
| potenza d'esercizio nominale per AC-3, 230 V (EF007025) | 18.5 kW |
| potenza d'esercizio nominale per AC-3, 400 V (EF001364) | 30 kW |
| tipo di collegamento circuito elettrico principale (EF006819) | altro |
| tipo di elemento di azionamento (EF006976) | bilanciere |
| tipologia costruttiva dell'apparecchio (EF008240) | apparecchio da incasso, tecnica a installazione fissa |
| con interruttore ausiliario integrato (EF001387) | No |
| con sganciatore di minima tensione integrato (EF001390) | No |
| numero di poli (EF001391) | 3 |
| corrente limite nominale di disinserzione al corto circuito a 400 V, AC (EF007049) | 35 kA |
| grado di protezione (IP) (EF005474) | IP20 |
| altezza (EF000040) | 165.5 mm |
| larghezza (EF000008) | 90 mm |
| profondità (EF000049) | 88 mm |
Datasheet - PDF
▲| Titolo: | Dimensione: | Tipo: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZMN1-S63-CNA Y7-281278 281278 ES_112739.pdf | 4 Mbytes |
|
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