

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
630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Device construction
Built-in device fixed built-in technique
Overload release current setting
252 - 630A
Integrated earth fault protection
Yes
Adjustment range undelayed short-circuit release
1260 - 10080A
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
1.5 - 7A
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
No
With switched-off indicator
No
Number of poles
3
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Yes
Motor drive optional
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
NZMH3-PX630-TAZ

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
630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Device construction
Built-in device fixed built-in technique
Overload release current setting
252 .. 630A
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1260 .. 10080A
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
1.5 .. 7A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
With switched-off indicator
Number of poles
3
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
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