

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-A25-BT-NA

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