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NZMB2-A40-BT-NA 107776 EATON ELECTRIC Interruptor automático NZM, 3P, 40A, terminais de flange, NA
NZMB2-A40-BT-NA
107776
Y7-107776
EATON-MOELLER
Interruptor automático NZM, 3P, 40A, terminais de flange, NA
NZM-NA, 3P, 40A, Terminais de Flange
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 40A, box terminals, B
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
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▲Mais informação
▲General specifications
Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
107776
EAN
4015081074235
Product Length/Depth
149 mm
Product Height
195 mm
Product Width
105 mm
Product Weight
2.345 kg
Compliances
RoHS conform
Certifications
CE marking
CSA certified
IEC 60947-2
UL 489
CSA (File No. 22086)
IEC
UL listed
CSA (Class No. 1432-01)
CSA-C22.2 No. 5-09
UL/CSA
UL (Category Control Number DIVQ)
UL (File No. E31593)
IEC/EN 60947
Specially designed for North America
CSA certified
IEC 60947-2
UL 489
CSA (File No. 22086)
IEC
UL listed
CSA (Class No. 1432-01)
CSA-C22.2 No. 5-09
UL/CSA
UL (Category Control Number DIVQ)
UL (File No. E31593)
IEC/EN 60947
Specially designed for North America
Model Code
NZMB2-A40-BT-NA
Dados técnicos - elétricos
Voltage rating
440 V - 440 V
Rated operating voltage Ue (UL) - max
600Y/347 V, 480 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated operational current
300 A (415 V AC-1, making and breaking capacity)
40 A (660-690 V AC-3, making and breaking capacity)
300 A (380/400 V AC-1, making and breaking capacity)
40 A (660-690 V AC-3, making and breaking capacity)
300 A (380/400 V AC-1, making and breaking capacity)
Amperage Rating
40 A
Instantaneous current setting (Ii) - min
320 A
Instantaneous current setting (Ii) - max
400 A
Overload current setting (Ir) - min
32 A
Overload current setting (Ir) - max
40 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
320 A
Short-circuit release non-delayed setting - max
400 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
355 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)
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
6500 operations at 415 V AC-3
6500 operations at 415 V AC-3
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
300 A (415 V AC-1, making and breaking capacity)
40 A (660-690 V AC-3, making and breaking capacity)
300 A (380/400 V AC-1, making and breaking capacity)
40 A (660-690 V AC-3, making and breaking capacity)
300 A (380/400 V AC-1, making and breaking capacity)
Amperage Rating
40 A
Instantaneous current setting (Ii) - min
320 A
Instantaneous current setting (Ii) - max
400 A
Overload current setting (Ir) - min
32 A
Overload current setting (Ir) - max
40 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
320 A
Short-circuit release non-delayed setting - max
400 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
355 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)
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
6500 operations at 415 V AC-3
6500 operations at 415 V AC-3
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
Fixed
Built-in device fixed built-in technique
Degree of protection
IP20
IP20 (basic degree of protection, in the operating controls area)
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)
IP66 (with door coupling rotary handle)
Degree of protection (terminations)
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel 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
Damp heat, constant, to IEC 60068-2-78
Lifespan, mechanical
20000 operations
Datasheet - PDF
▲| Título: | Tamanho: | Tipo: |
|---|---|---|
| PDF CATALOGUE EATON EN.pdf | 51 Mbytes |
|
| NZMB2-A40-BT-NA Y7-107776 107776 ES_107610.pdf | 4 Mbytes |
|
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