

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMH2-AF20-BT-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 poles
3
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
20A
Overload release current setting
20 .. 20A
With integrated under voltage release
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Frame clamp
Type of control element
Rocker lever
Motor drive integrated
Integrated earth fault protection
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Adjustment range short-term delayed short-circuit release
0 .. 0A
Motor drive optional
With switched-off indicator
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Adjustment range undelayed short-circuit release
350 .. 350A
Suitable for DIN rail (top hat rail) mounting