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NZMN1-AF80-NA 274234 Y7-274234 EATON ELECTRIC interruptor automático, 3P, Iu: 80A

NZMN1-AF80-NA

274234

Y7-274234

EATON-MOELLER

interruptor automático, 3P, Iu: 80A

NZM-NA, 3P, 80A

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 80A, N1-AF80-NA

Disjuntor NZM1, 3 polos, Potência de comutação SCCR 480Y/277 V 60 Hz( Icu ): 35 kA, Corrente nominal = corrente nominal ininterrupta (In = Iu): 80 A, Tipo de instalação: Fixo, Terminal de caixa, 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 unitário: $446.62
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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
274234
EAN
4015082742348
Product Length/Depth
88 mm
Product Height
165.5 mm
Product Width
90 mm
Product Weight
1.065 kg
Compliances
RoHS conform
Certifications
UL (Category Control Number DIVQ)
CSA certified
IEC/EN 60947
CSA (File No. 22086)
CSA-C22.2 No. 5-09
UL listed
IEC 60947-2
CE marking
IEC
Specially designed for North America
UL/CSA
UL (File No. E31593)
UL 489
CSA (Class No. 1432-01)
Model Code
NZMN1-AF80-NA

Dados técnicos - elétricos

Voltage rating
690 V - 690 V
Rated operating voltage Ue (UL) - max
480 Y / 277 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
6000 V
Rated operational current
160 A (380/400 V AC-1, making and breaking capacity)
80 A (690 V AC-1, making and breaking capacity)
125 A (415 V AC-1, making and breaking capacity)
80 A (660-690 V AC-3, making and breaking capacity)
Amperage Rating
80 A
Instantaneous current setting (Ii) - min
6 A
Instantaneous current setting (Ii) - max
10 A
Overload current setting (Ir) - min
80 A
Overload current setting (Ir) - max
80 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
480 A
Short-circuit release non-delayed setting - max
800 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
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
Short-circuit total breaktime
< 10 ms
Low-voltage HBC fuse - max
200 A gG/gL
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
10000 operations at 400 V AC-1
7500 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
6000 V
Rated operational current
160 A (380/400 V AC-1, making and breaking capacity)
80 A (690 V AC-1, making and breaking capacity)
125 A (415 V AC-1, making and breaking capacity)
80 A (660-690 V AC-3, making and breaking capacity)
Amperage Rating
80 A
Instantaneous current setting (Ii) - min
6 A
Instantaneous current setting (Ii) - max
10 A
Overload current setting (Ir) - min
80 A
Overload current setting (Ir) - max
80 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
480 A
Short-circuit release non-delayed setting - max
800 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
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
Short-circuit total breaktime
< 10 ms
Low-voltage HBC fuse - max
200 A gG/gL
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
10000 operations at 400 V AC-1
7500 operations at 690 V AC-1
Direction of incoming supply
As required

Dados técnicos - mecânicos

Mounting Method
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Fixed
Degree of protection
IP20
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)
Degree of protection (terminations)
IP10 (tunnel terminal)
IP00 (terminations, phase isolator and strip 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, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Lifespan, mechanical
20000 operations

ETIM for 274234 Low-voltage industrial controls and switchgear (EC000228)
Característica Valor
Rated permanent current Iu (EF001389) 80 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) 80 A
Adjustment range short-term delayed short-circuit release (EF007129) 0 A
Adjustment range undelayed short-circuit release (EF007131) 6 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) Frame clamp
Suitable for DIN rail (top hat rail) mounting (EF007250) false
DIN rail (top hat rail) mounting optional (EF008904) true
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) false
Degree of protection (IP) (EF005474) IP20

Datasheet - PDF

▲
Título: Tamanho: Tipo:
PDF CATALOGUE EATON EN .pdf 38 Mbytes
NZMN1-AF80-NA Y7-274234 274234 ES_112739.pdf 4 Mbytes NZMN1-AF80-NA Y7-274234 274234 ES_112739.pdf

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