

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMH2-A20-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 auxiliary contacts as normally closed contact
0
Rated permanent current Iu
20A
Number of poles
3
With integrated under voltage release
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
350 .. 350A
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Overload release current setting
15 .. 20A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Frame clamp
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Motor drive optional
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
With switched-off indicator
Integrated earth fault protection
Motor drive integrated