

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN3-A320-SVE

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
320A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
0 .. 0A
Motor drive integrated
Type of control element
Rocker lever
Overload release current setting
250 .. 320A
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
1500 .. 3200A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Screw connection
Motor drive optional
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Rated voltage
690 .. 690V
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Degree of protection (IP)
IP20
With switched-off indicator
Device construction
Built-in device plug-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit