

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN3-AX400-BT

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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
Overload release current setting
160 .. 400A
Rated permanent current Iu
400A
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
Type of control element
Rocker lever
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
0 .. 0A
Motor drive integrated
Type of electrical connection of main circuit
Frame clamp
Adjustment range undelayed short-circuit release
2 .. 11A
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique