

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Overload release current setting
200 - 400A
Rated permanent current Iu
400A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
800 - 4400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Integrated earth fault protection
No
Device construction
Built-in device plug-in technique
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
400 - 4000A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
With integrated under voltage release
No
Number of poles
4
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP20
NZMH3-4-VE400/250-SVE

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Overload release current setting
200 .. 400A
Rated permanent current Iu
400A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
800 .. 4400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Integrated earth fault protection
Device construction
Built-in device plug-in technique
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
400 .. 4000A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
With integrated under voltage release
Number of poles
4
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Motor drive optional
Degree of protection (IP)
IP20
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