

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
50A
With thermal protection
No
Adjustment range undelayed short-circuit release
8 - 14A
Switch off technique
Magnetic
Rated operating voltage
440 - 440V
Rated operation power at AC-3, 230 V
15kW
Overload release current setting
0 - 0A
Phase failure sensitive
No
Type of electrical connection of main circuit
Other
Device construction
Built-in device fixed built-in technique
With integrated under voltage release
No
Number of poles
3
Rated operation power at AC-3, 400 V
22kW
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, AC
18.5kA
Degree of protection (IP)
IP20
Height
145mm
Width
90mm
With integrated auxiliary switch
No
Depth
88mm
Related products
NZMB1-S50

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
50A
With thermal protection
Adjustment range undelayed short-circuit release
8 .. 14A
Switch off technique
Magnetic
Rated operating voltage
440 .. 440V
Rated operation power at AC-3, 230 V
15kW
Overload release current setting
0 .. 0A
Phase failure sensitive
Type of electrical connection of main circuit
Other
Device construction
Built-in device fixed built-in technique
With integrated under voltage release
Number of poles
3
Rated operation power at AC-3, 400 V
22kW
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, AC
18.5kA
Degree of protection (IP)
IP20
Height
145mm
Width
90mm
With integrated auxiliary switch
Depth
88mm