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NZMN3-AEF350-NA 269277 Y7-269277 EATON ELECTRIC interruptor automático, 3P, Iu: 350A

NZMN3-AEF350-NA

269277

Y7-269277

EATON-MOELLER

interruptor automático, 3P, Iu: 350A

Int. Auto NZM, 3P, 350A, NA

Disjuntor, 3p, 350A

Disjuntor NZM3, 3 polos, Potência de comutação SCCR 480Y/277 V 60 Hz( Icu ): 100 kA, Potência de comutação SCCR 480 V 60 Hz ( Icu ): 42 kA, Corrente nominal = corrente nominal ininterrupta (In = Iu): 350 A, Tipo de instalação: Fixo, Conexão a parafuso, Padrão/Aprovação: UL/CSA, IEC, Função de proteção: Proteção do sistema e do cabo

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Aparelhos elétricos de baixa tensão > Interruptor para proteção de transformadores, geradores e sistemas

NZM Molded Case Automatic Switches

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Preço total: $1,517.38
Preço unitário: $1,517.38
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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
269277
EAN
4015082692773
Product Length/Depth
166 mm
Product Height
297 mm
Product Width
140 mm
Product Weight
6.34 kg
Compliances
RoHS conform
Certifications
CSA-C22.2 No. 5-09
UL/CSA
CSA (Class No. 1432-01)
UL (File No. E31593)
IEC 60947-2
UL listed
IEC
CSA certified
CSA (File No. 22086)
UL (Category Control Number DIVQ)
UL 489
IEC/EN 60947
CE marking
Specially designed for North America
Model Code
NZMN3-AEF350-NA

Dados técnicos - elétricos

Voltage rating
690 V - 690 V
Rated operating voltage Ue (UL) - max
600 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated operational current
630 A (380/400 V AC-1, making and breaking capacity)
350 A (660-690 V AC-3, making and breaking capacity)
350 A (690 V AC-1, making and breaking capacity)
500 A (415 V AC-1, making and breaking capacity)
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
350 A
Instantaneous current setting (Ii) - min
700 A
Instantaneous current setting (Ii) - max
3850 A
Overload current setting (Ir) - min
350 A
Overload current setting (Ir) - max
350 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
700 A
Short-circuit release non-delayed setting - max
3850 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
13 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
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
Screw connection
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main 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
5000 operations at 400 V AC-1
2000 operations at 400 V AC-3
2000 operations at 690 V AC-3
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
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
630 A (380/400 V AC-1, making and breaking capacity)
350 A (660-690 V AC-3, making and breaking capacity)
350 A (690 V AC-1, making and breaking capacity)
500 A (415 V AC-1, making and breaking capacity)
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
350 A
Instantaneous current setting (Ii) - min
700 A
Instantaneous current setting (Ii) - max
3850 A
Overload current setting (Ir) - min
350 A
Overload current setting (Ir) - max
350 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
700 A
Short-circuit release non-delayed setting - max
3850 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
13 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
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
Screw connection
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main 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
5000 operations at 400 V AC-1
2000 operations at 400 V AC-3
2000 operations at 690 V AC-3
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
Direction of incoming supply
As required

Dados técnicos - mecânicos

Mounting Method
Fixed
Built-in device fixed built-in technique
Degree of protection
IP20 (basic degree of protection, in the operating controls area)
IP20
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
15000 operations

ETIM for 269277 Low-voltage industrial controls and switchgear (EC000228)
Característica Valor
Rated permanent current Iu (EF001389) 350 A
Rated voltage (EF003977) 690 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz (EF007048) 50 kA
Overload release current setting (EF002336) 350 A
Adjustment range short-term delayed short-circuit release (EF007129) 0 A
Adjustment range undelayed short-circuit release (EF007131) 700 A
Power loss (EF005387) None W
Device construction (EF008240) Built-in device fixed built-in technique
Integrated earth fault protection (EF007296) false
Type of electrical connection of main circuit (EF006819) Screw connection
Suitable for DIN rail (top hat rail) mounting (EF007250) false
DIN rail (top hat rail) mounting optional (EF008904) false
Number of auxiliary contacts as normally closed contact (EF001377) 0
Number of auxiliary contacts as normally open contact (EF001376) 0
Number of auxiliary contacts as change-over contact (EF003531) 0
With switched-off indicator (EF007006) false
With integrated under voltage release (EF001390) false
Number of poles (EF001391) 3
Position of connection for main current circuit (EF006671) Front side
Type of control element (EF006976) Rocker lever
Complete device with protection unit (EF008906) true
Motor drive integrated (EF006697) false
Motor drive optional (EF007386) true
Degree of protection (IP) (EF005474) IP20

Datasheet - PDF

▲
Título: Tamanho: Tipo:
PDF CATALOGUE EATON EN .pdf 38 Mbytes
NZMN3-AEF350-NA Y7-269277 269277 FR_265895.pdf 4 Mbytes NZMN3-AEF350-NA Y7-269277 269277 FR_265895.pdf

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