

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
250A
Overload release current setting
100 - 250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Adjustment range undelayed short-circuit release
2 - 12A
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
2 - 10A
Integrated earth fault protection
No
Rated voltage
690 - 690V
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as normally open contact
0
Number of poles
4
With switched-off indicator
No
Complete device with protection unit
Yes
With integrated under voltage release
No
Type of control element
Rocker lever
Motor drive optional
Yes
Position of connection for main current circuit
Front side
Motor drive integrated
No
Degree of protection (IP)
IP20
From same serie
NZMH2-4-PX250/VAR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
250A
Overload release current setting
100 .. 250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Adjustment range undelayed short-circuit release
2 .. 12A
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
2 .. 10A
Integrated earth fault protection
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Number of poles
4
With switched-off indicator
Complete device with protection unit
With integrated under voltage release
Type of control element
Rocker lever
Motor drive optional
Position of connection for main current circuit
Front side
Motor drive integrated
Degree of protection (IP)
IP20
From same serie
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