

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-AF80-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
80A
Number of auxiliary contacts as normally open contact
0
Number of poles
3
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Rated voltage
440 .. 440V
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Overload release current setting
80 .. 80A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Screw connection
Motor drive integrated
Type of control element
Rocker lever
Adjustment range undelayed short-circuit release
480 .. 800A
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Motor drive optional
DIN rail (top hat rail) mounting optional