

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN2-4-A250-BT

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
250A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Number of poles
4
With integrated under voltage release
Overload release current setting
200 .. 250A
Type of control element
Rocker lever
Rated voltage
690 .. 690V
Motor drive integrated
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
With switched-off indicator
Type of electrical connection of main circuit
Frame clamp
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
6 .. 10A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Motor drive optional