

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB1-AF20-NA

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