

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-S50-BT-CNA

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Number of auxiliary contacts as normally open contact
0
Overload release current setting
0 .. 0A
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Motor drive integrated
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
Motor drive optional
Type of control element
Rocker lever
Adjustment range undelayed short-circuit release
8 .. 14A
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Degree of protection (IP)
IP20
Complete device with protection unit
Type of electrical connection of main circuit
Frame clamp
Position of connection for main current circuit
Front side
Rated permanent current Iu
50A
Number of poles
3
Rated voltage
440 .. 440V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA