

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN1-A20-NA

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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
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
20A
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Number of poles
3
With integrated under voltage release
Rated voltage
690 .. 690V
Overload release current setting
15 .. 20A
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
350 .. 350A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Motor drive integrated
Type of electrical connection of main circuit
Frame clamp
Type of control element
Rocker lever
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
With switched-off indicator
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Motor drive optional
Complete device with protection unit