

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Overload release current setting
160 - 400A
Adjustment range short-term delayed short-circuit release
2 - 10A
Adjustment range undelayed short-circuit release
2 - 12A
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Screw connection
Integrated earth fault protection
No
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 - 690V
Number of poles
4
With integrated under voltage release
No
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Motor drive optional
Yes
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
No
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
From same serie
NZMS3-4-VX400/VAR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Overload release current setting
160 .. 400A
Adjustment range short-term delayed short-circuit release
2 .. 10A
Adjustment range undelayed short-circuit release
2 .. 12A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Screw connection
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Number of poles
4
With integrated under voltage release
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Motor drive optional
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Degree of protection (IP)
IP20
From same serie
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