

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB1-AF80-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
Rated permanent current Iu
80A
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Overload release current setting
80 .. 80A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
440 .. 440V
With switched-off indicator
Type of electrical connection of main circuit
Frame clamp
Type of control element
Rocker lever
Degree of protection (IP)
IP20
Motor drive integrated
Position of connection for main current circuit
Front side
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
Complete device with protection unit
Integrated earth fault protection
Adjustment range undelayed short-circuit release
480 .. 800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique