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NZMN2-A250-BT 110285 0004358750 EATON ELECTRIC Interruttore automatico di potenza, 3p, 250A, morsetti a mant..

NZMN2-A250-BT

110285

0004358750

EATON-MOELLER

Interruttore automatico di potenza, 3p, 250A, morsetti a mantello

Automatico NZM, 3P, 250A, terminali flangiati

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 250A, box terminals, N, frame 2, A250-BT

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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

Prezzo totale: $1,166.94
Prezzo unitario: $1,166.94

Quantità Prezzo
1+$1,166.94
2+$1,166.95
*Questo prezzo è per unità e mostra il valore netto ( escluse le imposte indirette se applicabile ).

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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
110285
EAN
4015081098330
Product Length/Depth
149 mm
Product Height
184 mm
Product Width
105 mm
Product Weight
2.741 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947
IEC
Model Code
NZMN2-A250-BT

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)
1.9 kA
Rated short-time withstand current (t = 1 s)
85 kA
Amperage Rating
250 A
Instantaneous current setting (Ii) - min
1500 A
Instantaneous current setting (Ii) - max
2500 A
Overload current setting (Ir) - min
200 A
Overload current setting (Ir) - max
250 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
1500 A
Short-circuit release non-delayed setting - max
2500 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
50 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
25 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
5 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 500 V DC
7.5 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 750 V DC
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
53 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
40 kA
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Frame clamp
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main 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
3000 operations at 750 V DC-3
7500 operations at 690 V AC-1
10000 operations at 400 V AC-1
7500 operations at 500 V DC-1
6500 operations at 415 V AC-3
3000 operations at 500 V DC-3
6500 operations at 400 V AC-3
10000 operations at 415 V AC-1
5000 operations at 690 V AC-3
7500 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)
1.9 kA
Rated short-time withstand current (t = 1 s)
85 kA
Amperage Rating
250 A
Instantaneous current setting (Ii) - min
1500 A
Instantaneous current setting (Ii) - max
2500 A
Overload current setting (Ir) - min
200 A
Overload current setting (Ir) - max
250 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
1500 A
Short-circuit release non-delayed setting - max
2500 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
50 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
25 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
5 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 500 V DC
7.5 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 750 V DC
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
53 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
40 kA
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Frame clamp
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main 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
3000 operations at 750 V DC-3
7500 operations at 690 V AC-1
10000 operations at 400 V AC-1
7500 operations at 500 V DC-1
6500 operations at 415 V AC-3
3000 operations at 500 V DC-3
6500 operations at 400 V AC-3
10000 operations at 415 V AC-1
5000 operations at 690 V AC-3
7500 operations at 750 V DC-1
Direction of incoming supply
As required

Dati tecnici - meccanici

Mounting Method
Fixed
DIN rail (top hat rail) mounting optional
Built-in device fixed built-in technique
Degree of protection
IP20
IP20 (basic degree of protection, in the operating controls area)
Degree of protection (IP), front side
IP66 (with door coupling rotary handle)
IP40 (with insulating surround)
Degree of protection (terminations)
IP00 (terminations, phase isolator and strip 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
Lifespan, mechanical
20000 operations

Datasheet - PDF

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Titolo: Dimensione: Tipo:
NZMN2-A250-BT 0004358750 110285 IT_110285.pdf 124 Kbytes NZMN2-A250-BT 0004358750 110285 IT_110285.pdf

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