

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB1-A20-SVE

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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
Adjustment range undelayed short-circuit release
350 .. 350A
Rated permanent current Iu
20A
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Type of electrical connection of main circuit
Frame clamp
Device construction
Built-in device plug-in technique
Integrated earth fault protection
Motor drive integrated
Rated voltage
440 .. 440V
Degree of protection (IP)
IP20
Overload release current setting
15 .. 20A
With switched-off indicator
Complete device with protection unit
DIN rail (top hat rail) mounting optional