Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Overload release current setting20 - 20A
Power loss3W
Rated voltage240 - 550V
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release400 - 400A
Adjustment range short-term delayed short-circuit release- - -A
With under voltage releaseNo
Motor drive optionalNo
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu20A
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz18kA
Number of poles3
Position of connection for main current circuitFront side
Complete device with protection unitYes
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Integrated earth fault protectionNo
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1SDA066698R1 | A1B 125 TMF 20-300 3p F F
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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Degree of protection (IP)
IP20
With integrated under voltage release
Overload release current setting
20 .. 20A
Power loss
3W
Rated voltage
240 .. 550V
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
400 .. 400A
Adjustment range short-term delayed short-circuit release
- .. -A
With under voltage release
Motor drive optional
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
20A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
Number of poles
3
Position of connection for main current circuit
Front side
Complete device with protection unit
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
Integrated earth fault protection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.