

Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Type of electrical connection of main circuit
Other
Integrated earth fault protection
Yes
Rated permanent current Iu
630A
Number of poles
3
Adjustment range short-term delayed short-circuit release
1.5 - 7A
Suitable for DIN rail (top hat rail) mounting
No
With integrated under voltage release
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Yes
Type of control element
Rocker lever
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
No
Overload release current setting
252 - 630A
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
No
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
1260 - 10080A
Motor drive optional
Yes
Degree of protection (IP)
IP20
NZMH3-PX630-TAZ-AVE

Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Type of electrical connection of main circuit
Other
Integrated earth fault protection
Rated permanent current Iu
630A
Number of poles
3
Adjustment range short-term delayed short-circuit release
1.5 .. 7A
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Type of control element
Rocker lever
Motor drive integrated
DIN rail (top hat rail) mounting optional
Overload release current setting
252 .. 630A
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
1260 .. 10080A
Motor drive optional
Degree of protection (IP)
IP20