> EATON - MOELLER>NZM Molded Case Automatic Switches >NZMS3-A320 192024 ELECTRIC Int. automático NZM, 3P, Iu: 320A
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NZMS3-A320 192024 EATON ELECTRIC Int. automático NZM, 3P, Iu: 320A

NZMS3-A320

192024

Y7-192024

EATON-MOELLER

Int. automático NZM, 3P, Iu: 320A

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, NZM3 TMTU, 3 pole, 320A, Screw terminal

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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: $1,953.43
Preço unitário: $1,953.43

*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
192024
EAN
4015081925759
Product Length/Depth
166 mm
Product Height
275 mm
Product Width
140 mm
Product Weight
0.001 kg
Compliances
RoHS conform
Certifications
IEC
IEC/EN 60947
Model Code
NZMS3-A320

Dados técnicos - elétricos

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)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Amperage Rating
320 A
Instantaneous current setting (Ii) - min
1920 A
Instantaneous current setting (Ii) - max
3200 A
Overload current setting (Ir) - min
250 A
Overload current setting (Ir) - max
320 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
1920 A
Short-circuit release non-delayed setting - max
3200 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
100 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
70 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
65 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
18 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
6 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
220 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
154 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
143 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
80 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
50 kA
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
5000 operations at 400 V AC-1
2000 operations at 400 V AC-3
5000 operations at 415 V AC-1
2000 operations at 690 V AC-3
3000 operations at 690 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 short-time withstand current (t = 0.3 s)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Amperage Rating
320 A
Instantaneous current setting (Ii) - min
1920 A
Instantaneous current setting (Ii) - max
3200 A
Overload current setting (Ir) - min
250 A
Overload current setting (Ir) - max
320 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
1920 A
Short-circuit release non-delayed setting - max
3200 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
100 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
70 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
65 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
18 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
6 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
220 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
154 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
143 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
80 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
50 kA
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
5000 operations at 400 V AC-1
2000 operations at 400 V AC-3
5000 operations at 415 V AC-1
2000 operations at 690 V AC-3
3000 operations at 690 V AC-1
Direction of incoming supply
As required

Dados técnicos - mecânicos

Mounting Method
Built-in device fixed built-in technique
Fixed
Degree of protection
IP20 (basic degree of protection, in the operating controls area)
IP20
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, 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
NZMS3-A320 192024 DE_109670.pdf 833 Kbytes NZMS3-A320 192024 DE_109670.pdf

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