1SAM451200R1012 | MS165-20B
Code: 1981343
ManufacturerABB
Catalog number1SAM451200R1012
TypeMotor protection circuit-breaker
CategoryMotor protection circuit-breaker
EAN code4013614521720
Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •ABB
Technical specifications
Depth122.1mm
Switch off techniqueThermomagnetic
Type of electrical connection of main circuitScrew connection
With integrated under voltage releaseNo
Rated operating voltage250 - 690V
With thermal protectionYes
Degree of protection (IP)IP20
Power loss11.16W
Height142.65mm
Width55mm
Type of control elementTurn button
With integrated auxiliary switchNo
Rated operation power at AC-3, 230 V7.5kW
Phase failure sensitiveYes
Device constructionComplete device in housing
Adjustment range undelayed short-circuit release300 - 300A
Rated operation power at AC-3, 400 V7.5kW
Rated permanent current Iu20A
Number of poles3
Overload release current setting14 - 20A
Rated short-circuit breaking capacity lcu at 400 V, AC100kA
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