> EATON - MOELLER>NZM Molded Case Automatic Switches >NZMB1-AF110-NA 281557 ELECTRIC interruptor automático, 3P, Iu: 110A
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NZMB1-AF110-NA 281557 EATON ELECTRIC interruptor automático, 3P, Iu: 110A

NZMB1-AF110-NA

281557

EATON-MOELLER

interruptor automático, 3P, Iu: 110A

automática NZM-NA, 3P, 110A

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 110A, B, frame 1, AF110-NA

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

NZM Molded Case Automatic Switches

* Produto novo em sua embalagem original com todas as garantias e certificações de EATON-MOELLER

Preço total: $494.76
Preço unitário: $494.76

*Este preço é por unidade e mostra o valor líquido (excluindo impostos indirectos se aplicável).

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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
281557
EAN
4015082815578
Product Length/Depth
88 mm
Product Height
165.5 mm
Product Width
90 mm
Product Weight
1.046 kg
Compliances
RoHS conform
Certifications
UL (Category Control Number DIVQ)
IEC/EN 60947
CSA certified
CSA-C22.2 No. 5-09
UL/CSA
UL 489
CE marking
IEC 60947-2
Specially designed for North America
IEC
UL listed
UL (File No. E31593)
CSA (File No. 22086)
CSA (Class No. 1432-01)
Model Code
NZMB1-AF110-NA

Dados técnicos - elétricos

Voltage rating
440 V - 440 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)
125 A (415 V AC-1, making and breaking capacity)
Amperage Rating
110 A
Instantaneous current setting (Ii) - min
750 A
Instantaneous current setting (Ii) - max
1250 A
Overload current setting (Ir) - min
110 A
Overload current setting (Ir) - max
110 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
660 A
Short-circuit release non-delayed setting - max
1100 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
30 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
25 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
18.5 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
63 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
53 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
53 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
7500 operations at 400 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)
125 A (415 V AC-1, making and breaking capacity)
Amperage Rating
110 A
Instantaneous current setting (Ii) - min
750 A
Instantaneous current setting (Ii) - max
1250 A
Overload current setting (Ir) - min
110 A
Overload current setting (Ir) - max
110 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
660 A
Short-circuit release non-delayed setting - max
1100 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
30 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
25 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
18.5 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
63 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
53 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
53 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
7500 operations at 400 V AC-1
Direction of incoming supply
As required

Dados técnicos - mecânicos

Mounting Method
DIN rail (top hat rail) mounting optional
Fixed
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)
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, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Lifespan, mechanical
20000 operations

Datasheet - PDF

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Título: Tamanho: Tipo:
PDF CATALOGUE EATON EN.pdf 51 Mbytes
NZMB1-AF110-NA 281557 ES_112739.pdf 4 Mbytes NZMB1-AF110-NA 281557 ES_112739.pdf

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