Power circuit-breaker for trafo/generator/installation protection Eaton MCCB's & Accessoires
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General information
Ordercode YESSS
0508-1444 
Product code
112734
EAN code
4015081122745
Product group
Power circuit-breaker for trafo/generator/installation protection
Brand
Eaton
Serie
MCCB's & Accessoires
Type
NZMB1-A25-SVE
Leistungsschalter, 3p, 25A, Steckeinsatz
Leistungsschalter, 3p, 25A, Steckeinsatz
Product description
Circuit-breaker NZM1, 3 pole, Switching capacity 400/415 V 50 Hz( Icu ): 25 kA, Rated current = rated uninterrupted current Rated current = rated uninterrupted current( In = Iu ): 25 A, Installation type: Plug-in units, Box terminal, Standard/Approval: IEC, Protective function: System and cable protection
Product specifications
Rated permanent current Iu
25 A
Rated voltage
440 - 440 V
Device construction
Built-in device plug-in technique
Number of poles
3
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25 kA
Overload release current setting
20 - 25 A
Adjustment range short-term delayed short-circuit release
0 - 0 A
Adjustment range undelayed short-circuit release
350 - 350 A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Frame clamp
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Motor drive optional
No
Complete device with protection unit
Yes
Motor drive integrated
No
With integrated under voltage release
No
Power loss
8.8 W
Product information