

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-S40-BT-CNA

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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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Number of poles
3
Overload release current setting
0 .. 0A
Rated voltage
440 .. 440V
Rated permanent current Iu
40A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
With integrated under voltage release
Type of electrical connection of main circuit
Frame clamp
With switched-off indicator
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Integrated earth fault protection
Complete device with protection unit
Adjustment range undelayed short-circuit release
8 .. 14A
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device fixed built-in technique