

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN2-A300-BT

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
With integrated under voltage release
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Rated permanent current Iu
300A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Frame clamp
Number of auxiliary contacts as normally closed contact
0
Type of control element
Rocker lever
DIN rail (top hat rail) mounting optional
Overload release current setting
240 .. 300A
Motor drive optional
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2000 .. 2500A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Motor drive integrated
Complete device with protection unit