> EATON - MOELLER>NZM Molded Case Automatic Switches >NZMH3-MX250-NA 193347 ELECTRIC Int. Automático NZM3 PXR20, 250A, 3p, Terminais de Parafuso, UL/CSA
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NZMH3-MX250-NA 193347 EATON ELECTRIC Int. Automático NZM3 PXR20, 250A, 3p, Terminais de Parafuso, UL/CSA

NZMH3-MX250-NA

193347

Y7-193347

EATON-MOELLER

Int. Automático NZM3 PXR20, 250A, 3p, Terminais de Parafuso, UL/CSA

NZMH3-MX250-NA. NZM3 PXR20 circuit breaker, 250A, 3p, Screw terminal, UL/CSA

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NZM Molded Case Automatic Switches

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

Preço total: $2,472.61
Preço unitário: $2,472.61

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1+$2,472.61
2+$2,472.61
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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
193347
EAN
9010238016927
Product Length/Depth
166 mm
Product Height
275 mm
Product Width
140 mm
Product Weight
7.054 kg
Compliances
RoHS conform
Certifications
CSA (Class No. 1432-01)
UL (File No. E31593)
UL 489
CE marking
IEC
UL508
CSA-C22.2 No. 5-09
CSA certified
IEC/EN 60947
UL listed
CSA (File No. 22086)
Specially designed for North America
IEC 60947-2
UL/CSA
UL (Category Control Number DIVQ)
Model Code
NZMH3-MX250-NA

Dados técnicos - elétricos

Voltage rating
690 V - 690 V
Rated operating voltage Ue (UL) - max
600 V
Rated insulation voltage (Ui)
690 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 (400 V AC-1, making and breaking capacity)
202 A (660-690 V AC-3, making and breaking capacity)
500 A (415 V AC-1, making and breaking capacity)
630 A (690 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
250 A
Instantaneous current setting (Ii) - min
500 A
Instantaneous current setting (Ii) - max
4500 A
Overload current setting (Ir) - min
100 A
Overload current setting (Ir) - max
250 A
Short-circuit release non-delayed setting - min
500 A
Short-circuit release non-delayed setting - max
4500 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
130 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
130 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
33 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
9 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
330 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
330 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
286 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
143 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
74 kA
Rated operating power at AC-3, 230 V
110 kW
Rated operating power at AC-3, 400 V
132 kW
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
2000 operations at 415 V AC-3
2000 operations at 400 V AC-3
2000 operations at 690 V AC-3
3000 operations at 690 V AC-1
5000 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
8000 V
Rated operational current
630 A (400 V AC-1, making and breaking capacity)
202 A (660-690 V AC-3, making and breaking capacity)
500 A (415 V AC-1, making and breaking capacity)
630 A (690 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
250 A
Instantaneous current setting (Ii) - min
500 A
Instantaneous current setting (Ii) - max
4500 A
Overload current setting (Ir) - min
100 A
Overload current setting (Ir) - max
250 A
Short-circuit release non-delayed setting - min
500 A
Short-circuit release non-delayed setting - max
4500 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
130 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
130 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
33 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
9 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
330 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
330 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
286 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
143 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
74 kA
Rated operating power at AC-3, 230 V
110 kW
Rated operating power at AC-3, 400 V
132 kW
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
2000 operations at 415 V AC-3
2000 operations at 400 V AC-3
2000 operations at 690 V AC-3
3000 operations at 690 V AC-1
5000 operations at 400 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 VDE 0106 part 100
Shock resistance
20 g (half-sinusoidal shock 20 ms)
Switch off technique
Electronic
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Lifespan, mechanical
15000 operations

Datasheet - PDF

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Título: Tamanho: Tipo:
PDF CATALOGUE EATON EN.pdf 51 Mbytes
NZMH3-MX250-NA 193347 DE_191348.pdf 4 Mbytes NZMH3-MX250-NA 193347 DE_191348.pdf

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