

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
No
Rated permanent current Iu
400A
Adjustment range short-term delayed short-circuit release
0 - 0A
Device construction
Built-in device plug-in technique
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
6 - 10A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
Rated voltage
690 - 690V
Integrated earth fault protection
No
With integrated under voltage release
No
Type of electrical connection of main circuit
Screw connection
Overload release current setting
320 - 400A
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
4
Type of control element
Rocker lever
Motor drive optional
Yes
Motor drive integrated
No
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
From same serie
NZMN3-4-A400-SVE

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
400A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device plug-in technique
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
6 .. 10A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Rated voltage
690 .. 690V
Integrated earth fault protection
With integrated under voltage release
Type of electrical connection of main circuit
Screw connection
Overload release current setting
320 .. 400A
Suitable for DIN rail (top hat rail) mounting
Number of poles
4
Type of control element
Rocker lever
Motor drive optional
Motor drive integrated
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Complete device with protection unit
From same serie
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