

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Overload release current setting
252 - 630A
Adjustment range undelayed short-circuit release
2 - 800A
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
1.5 - 7A
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Other
Suitable for DIN rail (top hat rail) mounting
No
Rated voltage
690 - 690V
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
No
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
With integrated under voltage release
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
Number of poles
4
Motor drive integrated
No
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
Motor drive optional
Yes
From same serie
NZMH3-4-PX630/VAR-AVE

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Overload release current setting
252 .. 630A
Adjustment range undelayed short-circuit release
2 .. 800A
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
1.5 .. 7A
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Other
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
Number of poles
4
Motor drive integrated
Complete device with protection unit
Degree of protection (IP)
IP20
Motor drive optional
From same serie
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