

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB1-A25

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
With integrated under voltage release
Integrated earth fault protection
Adjustment range undelayed short-circuit release
350 .. 350A
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
0 .. 0A
Number of auxiliary contacts as normally open contact
0
Type of control element
Rocker lever
Rated permanent current Iu
25A
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Type of electrical connection of main circuit
Frame clamp
Overload release current setting
20 .. 25A
Rated voltage
440 .. 440V
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional