

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMH2-A40-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
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Overload release current setting
32 .. 40A
Rated permanent current Iu
40A
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Motor drive integrated
Type of electrical connection of main circuit
Screw connection
Position of connection for main current circuit
Front side
Motor drive optional
With switched-off indicator
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
320 .. 400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Suitable for DIN rail (top hat rail) mounting
Type of control element
Rocker lever
Complete device with protection unit