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NZMN2-VE250-BT 147392 4358753 EATON ELECTRIC Interruptor automático NZM, 3P, 250A, terminales brida

NZMN2-VE250-BT

147392

4358753

EATON-MOELLER

Interruptor automático NZM, 3P, 250A, terminales brida

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 250A, box terminals, selectivity protection

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Interruptores de baja tensión > Interruptor para protección de transformadores, generadores y sistemas

Accesorios NZM

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Precio total: $1,480.63
Precio unitario: $1,480.63

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Especificaciones generales

Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
147392
EAN
4015081438921
Product Length/Depth
149 mm
Product Height
184 mm
Product Width
105 mm
Product Weight
3.136 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947
IEC
Model Code
NZMN2-VE250-BT

Datos técnicos - eléctricos

Voltage rating
690 V - 690 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated short-time withstand current (t = 0.3 s)
1.9 kA
Rated short-time withstand current (t = 1 s)
1.9 kA
Amperage Rating
250 A
Instantaneous current setting (Ii) - min
3000 A
Instantaneous current setting (Ii) - max
3000 A
Overload current setting (Ir) - min
125 A
Overload current setting (Ir) - max
250 A
Short delay current setting (Isd) - min
250 A
Short delay current setting (Isd) - max
2500 A
Short-circuit release delayed setting - min
250 A
Short-circuit release delayed setting - max
2500 A
Short-circuit release non-delayed setting - min
3000 A
Short-circuit release non-delayed setting - max
3000 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
25 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
Frame clamp
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary 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
10000 operations at 415 V AC-1
6500 operations at 415 V AC-3
6500 operations at 400 V AC-3
7500 operations at 690 V AC-1
5000 operations at 690 V AC-3
Direction of incoming supply
As required

Datos técnicos - comunicación

Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated short-time withstand current (t = 0.3 s)
1.9 kA
Rated short-time withstand current (t = 1 s)
1.9 kA
Amperage Rating
250 A
Instantaneous current setting (Ii) - min
3000 A
Instantaneous current setting (Ii) - max
3000 A
Overload current setting (Ir) - min
125 A
Overload current setting (Ir) - max
250 A
Short delay current setting (Isd) - min
250 A
Short delay current setting (Isd) - max
2500 A
Short-circuit release delayed setting - min
250 A
Short-circuit release delayed setting - max
2500 A
Short-circuit release non-delayed setting - min
3000 A
Short-circuit release non-delayed setting - max
3000 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
25 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
Frame clamp
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary 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
10000 operations at 415 V AC-1
6500 operations at 415 V AC-3
6500 operations at 400 V AC-3
7500 operations at 690 V AC-1
5000 operations at 690 V AC-3
Direction of incoming supply
As required

Datos técnicos - mecánicos

Mounting Method
DIN rail (top hat rail) mounting optional
Built-in device fixed built-in technique
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)
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, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Lifespan, mechanical
20000 operations

Datasheet - PDF

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Título: Tamaño: Tipo:
PDF CATÁLOGO EATON DISTRIBUCIÓN ENERGIA ES.pdf 16 Mbytes

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