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NZMB2-S18-BT-CNA 107656 Y7-107656 EATON ELECTRIC interruptor automático, sem relé de sobrecarga, 3P, Iu: 18A Ver maior
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NZMB2-S18-BT-CNA 107656 Y7-107656 EATON ELECTRIC interruptor automático, sem relé de sobrecarga, 3P, Iu: 18A

NZMB2-S18-BT-CNA

107656

Y7-107656

EATON-MOELLER

interruptor automático, sem relé de sobrecarga, 3P, Iu: 18A

Automático NZM, 3P, 18A, Terminais de Flange, CNA

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 18A, box terminals

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Aparelhos elétricos 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

Preço total: $672.23
Preço unitário: $672.23
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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker magnetic
Catalog Number
107656
EAN
4015081073221
Product Length/Depth
149 mm
Product Height
195 mm
Product Width
105 mm
Product Weight
2.345 kg
Compliances
RoHS conform
Certifications
Specially designed for North America
UL (Category Control Number DKPU2)
UL/CSA
CSA (Class No. 1432-01)
CSA (File No. 22086)
UL 489
CSA certified
UL listed
CSA-C22.2 No. 5-09
UL (File No. E31593)
Model Code
NZMB2-S18-BT-CNA

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
Amperage Rating
18 A
Instantaneous current setting (Ii) - min
7 A
Instantaneous current setting (Ii) - max
12 A
Overload current setting (Ir) - min
0 A
Overload current setting (Ir) - max
0 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
126 A
Short-circuit release non-delayed setting - max
216 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
25 kA
Short-circuit total breaktime
< 10 ms
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)
Number of operations per hour - max
120
Handle type
Rocker lever
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
7500 operations at 400 V AC-1
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
Amperage Rating
18 A
Instantaneous current setting (Ii) - min
7 A
Instantaneous current setting (Ii) - max
12 A
Overload current setting (Ir) - min
0 A
Overload current setting (Ir) - max
0 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
126 A
Short-circuit release non-delayed setting - max
216 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
25 kA
Short-circuit total breaktime
< 10 ms
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)
Number of operations per hour - max
120
Handle type
Rocker lever
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
7500 operations at 400 V AC-1
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
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
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 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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