> EATON - MOELLER>NZM Molded Case Automatic Switches >NZMB1-M50-SVE 112720 Y7-112720 ELECTRIC interruptor automático do motor, 3P, Iu: 50A
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NZMB1-M50-SVE 112720 Y7-112720 EATON ELECTRIC interruptor automático do motor, 3P, Iu: 50A

NZMB1-M50-SVE

112720

Y7-112720

EATON-MOELLER

interruptor automático do motor, 3P, Iu: 50A

automática NZM, 3P, 50A, plug-in

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 50A, plug-in module, B1-M50-SVE

Série NZM.. Os disjuntores -M cobrem todos os casos de aplicação com apenas quatro tamanhos compactos e são adequados para o mercado IEC. Os grupos de funções modulares sempre tornam a montagem flexível. Com desbloqueios termomagnéticos para proteção do motor. Notas: Com sensibilidade a falha de fase, os disjuntores de disparo classe 10A, IEC/EN 60947-4-1, IEC/EN 60947-2 atendem a todos os requisitos da categoria de comutação AC-3.

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Aparelhos elétricos de baixa tensão > Disjuntor de proteção do motor

NZM Molded Case Automatic Switches

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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
112720
EAN
4015081122608
Product Length/Depth
90 mm
Product Height
201 mm
Product Width
95 mm
Product Weight
1.204 kg
Compliances
RoHS conform
Certifications
IEC
IEC/EN 60947
Model Code
NZMB1-M50-SVE

Dados técnicos - elétricos

Voltage rating
440 V - 440 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
6000 V
Rated operational current
41 A (400 V AC-3)
Amperage Rating
50 A
Instantaneous current setting (Ii) - min
400 A
Instantaneous current setting (Ii) - max
700 A
Overload current setting (Ir) - min
40 A
Overload current setting (Ir) - max
50 A
Short-circuit release non-delayed setting - min
400 A
Short-circuit release non-delayed setting - max
700 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
18.5 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
Rated operating power at AC-3, 230 V
15 kW
Rated operating power at AC-3, 400 V
22 kW
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Other
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
7500 operations at 400 V AC-1
7500 operations at 415 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
41 A (400 V AC-3)
Amperage Rating
50 A
Instantaneous current setting (Ii) - min
400 A
Instantaneous current setting (Ii) - max
700 A
Overload current setting (Ir) - min
40 A
Overload current setting (Ir) - max
50 A
Short-circuit release non-delayed setting - min
400 A
Short-circuit release non-delayed setting - max
700 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
18.5 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
Rated operating power at AC-3, 230 V
15 kW
Rated operating power at AC-3, 400 V
22 kW
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Other
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
7500 operations at 400 V AC-1
7500 operations at 415 V AC-1
Direction of incoming supply
As required

Dados técnicos - mecânicos

Mounting Method
Built-in device plug-in technique
Plug-in unit
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)
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
Thermomagnetic
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Lifespan, mechanical
20000 operations

ETIM for 112720 Low-voltage industrial controls and switchgear (EC000074)
Característica Valor
Overload release current setting (EF002336) 40 A
Adjustment range undelayed short-circuit release (EF007131) 400 A
With thermal overload protection (EF006233) true
Phase failure sensitive (EF007400) true
Switch off technique (EF007007) Thermomagnetic
Rated operating voltage (EF001435) 440 V
Rated permanent current Iu (EF001389) 50 A
Rated operation power at AC-3, 230 V (EF007025) 15 kW
Rated operation power at AC-3, 400 V (EF001364) 22 kW
Power loss (EF005387) None W
Type of electrical connection of main circuit (EF006819) Other
Type of control element (EF006976) Rocker lever
Device construction (EF008240) Built-in device plug-in technique
With integrated auxiliary switch (EF001387) false
With integrated under voltage release (EF001390) false
Number of poles (EF001391) 3
Rated short-circuit breaking capacity Icu at 400 V, AC (EF007049) 18.5 kA
Degree of protection (IP) (EF005474) IP20
Height (EF000040) 201 mm
Width (EF000008) 95 mm
Depth (EF000049) 90 mm

Datasheet - PDF

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Título: Tamanho: Tipo:
PDF CATALOGUE EATON EN .pdf 38 Mbytes
NZMB1-M50-SVE Y7-112720 112720 ES_112739.pdf 4 Mbytes NZMB1-M50-SVE Y7-112720 112720 ES_112739.pdf

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