

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-4-AF100-BT-NA

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
100A
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Overload release current setting
100 .. 100A
Rated voltage
440 .. 440V
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
With switched-off indicator
Motor drive integrated
Type of electrical connection of main circuit
Frame clamp
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Adjustment range undelayed short-circuit release
6 .. 10A
DIN rail (top hat rail) mounting optional
Motor drive optional
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device fixed built-in technique
Complete device with protection unit