

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated voltage
690 - 690V
Rated permanent current Iu
400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Number of auxiliary contacts as normally open contact
0
Overload release current setting
200 - 400A
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
0 - 0A
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
800 - 4400A
Number of auxiliary contacts as change-over contact
0
Number of poles
4
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Type of control element
Rocker lever
Motor drive integrated
No
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Motor drive optional
Yes
Complete device with protection unit
Yes
Type of electrical connection of main circuit
Screw connection
With switched-off indicator
No
With integrated under voltage release
No
Related products
From same serie
NZMH3-4-AE400

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