

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- LEGRAND
Technical specifications
Phase failure sensitive
No
Adjustment range undelayed short-circuit release
221 - 221A
Rated operating voltage
220 - 690V
With thermal protection
Yes
Overload release current setting
11 - 17A
Rated permanent current Iu
17A
Switch off technique
Thermomagnetic
Type of electrical connection of main circuit
Frame clamp
Rated operation power at AC-3, 230 V
3.7kW
Rated operation power at AC-3, 400 V
7.5kW
Type of control element
Turn button
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
Yes
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
50kA
Number of poles
3
With integrated under voltage release
Yes
Width
45mm
Depth
99.6mm
Height
94mm
From same serie
417332 | MPX 32H MOT PREK TM 11-17A

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- LEGRAND
Technical specifications
Phase failure sensitive
Adjustment range undelayed short-circuit release
221 .. 221A
Rated operating voltage
220 .. 690V
With thermal protection
Overload release current setting
11 .. 17A
Rated permanent current Iu
17A
Switch off technique
Thermomagnetic
Type of electrical connection of main circuit
Frame clamp
Rated operation power at AC-3, 230 V
3.7kW
Rated operation power at AC-3, 400 V
7.5kW
Type of control element
Turn button
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
50kA
Number of poles
3
With integrated under voltage release
Width
45mm
Depth
99.6mm
Height
94mm
From same serie
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