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265847
Modellkod: NZMB2-4-A125

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 4p, 125A, B, frame2, 4-A125

Produktspecifikationer
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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
265847
EAN
4015082658472
Product Length/Depth
149 mm
Product Height
184 mm
Product Width
140 mm
Product Weight
3 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947
Model Code
NZMB2-4-A125

Tekniska data – elektriska

Application
Use in unearthed supply systems at 440 V
Number of poles
Four-pole
Features
Protection unit
Motor drive optional
Special features
  • Rated current = rated uninterrupted current: 125 A
  • Set value in neutral conductor is synchronous with set value Ir of main pole.

Tekniska data – elektriska

Current rating of neutral conductor
200% of phase conductor
Amperage Rating
125 A
Instantaneous current setting (Ii) - min
6 A
Instantaneous current setting (Ii) - max
10 A
Overload current setting (Ir)
100 A - 125 A
Overload current setting (Ir) - min
100 A
Overload current setting (Ir) - max
125 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
750 A
Short-circuit release non-delayed setting - max
1250 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
25 kA
Electrical connection type of main circuit
Screw connection
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
Handle type
Rocker lever

Tekniska data – kommunikation

Voltage rating
440 V - 440 V
Current rating of neutral conductor
200% of phase conductor
Amperage Rating
125 A
Instantaneous current setting (Ii) - min
6 A
Instantaneous current setting (Ii) - max
10 A
Overload current setting (Ir)
100 A - 125 A
Overload current setting (Ir) - min
100 A
Overload current setting (Ir) - max
125 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
750 A
Short-circuit release non-delayed setting - max
1250 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
25 kA
Electrical connection type of main circuit
Screw connection
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
Handle type
Rocker lever

Tekniska data – mekaniska

Mounting Method
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Fixed
Degree of protection
IP20
Protection against direct contact
Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
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

Exportera produktspecifikationer

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