

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN2-4-AF90-BT-NA

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Type of control element
Rocker lever
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Frame clamp
Rated permanent current Iu
90A
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
0 .. 0A
Degree of protection (IP)
IP20
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Overload release current setting
90 .. 90A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
6 .. 10A
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Motor drive optional