

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
25 - 40A
Switch off technique
Magnetic
With thermal protection
Yes
Type of control element
Rocker lever
Rated operating voltage
400 - 400V
Type of electrical connection of main circuit
Screw connection
Rated permanent current Iu
40A
Rated operation power at AC-3, 400 V
18.5kW
Device construction
Complete device in housing
Adjustment range undelayed short-circuit release
400 - 520A
Depth
80mm
With integrated auxiliary switch
No
Rated operation power at AC-3, 230 V
0kW
Number of poles
3
Height
75mm
With integrated under voltage release
No
Phase failure sensitive
No
Degree of protection (IP)
IP20
Width
54mm
Rated short-circuit breaking capacity lcu at 400 V, AC
10kA
Z-MS-40/3

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
25 .. 40A
Switch off technique
Magnetic
With thermal protection
Type of control element
Rocker lever
Rated operating voltage
400 .. 400V
Type of electrical connection of main circuit
Screw connection
Rated permanent current Iu
40A
Rated operation power at AC-3, 400 V
18.5kW
Device construction
Complete device in housing
Adjustment range undelayed short-circuit release
400 .. 520A
Depth
80mm
With integrated auxiliary switch
Rated operation power at AC-3, 230 V
0kW
Number of poles
3
Height
75mm
With integrated under voltage release
Phase failure sensitive
Degree of protection (IP)
IP20
Width
54mm
Rated short-circuit breaking capacity lcu at 400 V, AC
10kA
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