

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-4-AF225-BT-NA

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Overload release current setting
225 .. 225A
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Rated permanent current Iu
225A
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Degree of protection (IP)
IP20
Rated voltage
440 .. 440V
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Frame clamp
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
DIN rail (top hat rail) mounting optional
Type of control element
Rocker lever
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Adjustment range undelayed short-circuit release
6 .. 10A
Adjustment range short-term delayed short-circuit release
1500 .. 2500A
Motor drive optional
Integrated earth fault protection