

Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •SIEMENS
Technical specifications
3RV2031-4DB10 | Circuit breaker size S2 for motor protection, Class 20 A-release 18...25 A N-release

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Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- SIEMENS
Technical specifications
Height
140mm
Rated operation power at AC-3, 400 V
11kW
Depth
149mm
Width
55mm
With integrated under voltage release
Degree of protection (IP)
IP20
Rated permanent current Iu
25A
With integrated auxiliary switch
Overload release current setting
18 .. 25A
Number of poles
3
Rated operating voltage
690 .. 690V
With thermal protection
Type of electrical connection of main circuit
Screw connection
Adjustment range undelayed short-circuit release
325 .. 325A
Rated short-circuit breaking capacity lcu at 400 V, AC
65kA
Device construction
Built-in device fixed built-in technique
Rated operation power at AC-3, 230 V
5.5kW
Phase failure sensitive
Switch off technique
Magnetic
Type of control element
Turn button