

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
150kA
Rated voltage
690 - 690V
Overload release current setting
160 - 400A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2 - 12A
DIN rail (top hat rail) mounting optional
No
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
2 - 10A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
No
Complete device with protection unit
Yes
Number of poles
3
Type of control element
Rocker lever
Motor drive optional
Yes
Motor drive integrated
No
With integrated under voltage release
No
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
From same serie
NZMH3-PX400-TAZ

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
150kA
Rated voltage
690 .. 690V
Overload release current setting
160 .. 400A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2 .. 12A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
2 .. 10A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Complete device with protection unit
Number of poles
3
Type of control element
Rocker lever
Motor drive optional
Motor drive integrated
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
From same serie
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