Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting20 - 20A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Rated voltage240 - 550V
Power loss3W
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorNo
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release400 - 400A
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz10kA
Rated permanent current Iu20A
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
Number of poles4
Type of control elementRocker lever
Motor drive integratedNo
Complete device with protection unitYes
Motor drive optionalNo
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1SDA066525R1 | A1A 125 TMF 20-300 4p 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
Overload release current setting
20 .. 20A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
Rated voltage
240 .. 550V
Power loss
3W
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
400 .. 400A
With under voltage release
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
10kA
Rated permanent current Iu
20A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Number of poles
4
Type of control element
Rocker lever
Motor drive integrated
Complete device with protection unit
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.