Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu250A
Position of connection for main current circuitFront side
Adjustment range undelayed short-circuit release1500 - 1500A
Rated voltage240 - 550V
Type of control elementToggle
Motor drive optionalNo
Adjustment range short-term delayed short-circuit release- - -A
Type of electrical connection of main circuitBolt connection
Degree of protection (IP)IP20
Power loss8W
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz18kA
Integrated earth fault protectionNo
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
Overload release current setting150 - 150A
Motor drive integratedNo
Number of poles3
With integrated under voltage releaseNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
With switched-off indicatorNo
With under voltage releaseNo
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1SDA068779R1 | A2B 250 TMF 150-1500 3p F F
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
1500 .. 1500A
Rated voltage
240 .. 550V
Type of control element
Toggle
Motor drive optional
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
Power loss
8W
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
150 .. 150A
Motor drive integrated
Number of poles
3
With integrated under voltage release
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
With switched-off indicator
With under voltage release
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.