

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated voltage
690 - 690V
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
0 - 0A
Rated permanent current Iu
40A
Overload release current setting
32 - 40A
Adjustment range undelayed short-circuit release
8 - 10A
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
No
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Screw connection
With switched-off indicator
No
Motor drive optional
Yes
With integrated under voltage release
No
Type of control element
Rocker lever
Number of poles
4
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Complete device with protection unit
Yes
Motor drive integrated
No
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Yes
Related products
From same serie
NZMH2-4-A40

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated permanent current Iu
40A
Overload release current setting
32 .. 40A
Adjustment range undelayed short-circuit release
8 .. 10A
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Screw connection
With switched-off indicator
Motor drive optional
With integrated under voltage release
Type of control element
Rocker lever
Number of poles
4
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Complete device with protection unit
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
From same serie
Related products
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