

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-AF225-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 poles
3
Number of auxiliary contacts as normally open contact
0
Type of control element
Rocker lever
Number of auxiliary contacts as change-over contact
0
Overload release current setting
225 .. 225A
With switched-off indicator
Type of electrical connection of main circuit
Screw connection
Rated permanent current Iu
225A
Rated voltage
440 .. 440V
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
With integrated under voltage release
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device fixed built-in technique
Motor drive optional
Adjustment range undelayed short-circuit release
1500 .. 2500A
Complete device with protection unit