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
Number of auxiliary contacts as change-over contact0
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Rated permanent current Iu1250A
Adjustment range undelayed short-circuit release1875.0 - 15000A
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Integrated earth fault protectionYes
Rated voltage690 - 690V
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Number of poles3
Type of electrical connection of main circuitBolt connection
Overload release current setting500.0 - 1250A
With switched-off indicatorNo
DIN rail (top hat rail) mounting optionalNo
Motor drive integratedNo
Type of control elementPush button
Degree of protection (IP)IP20
Complete device with protection unitYes
Motor drive optionalYes
Position of connection for main current circuitFront side
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1SDA062948R1 | T7L 1250 PR331/P LSIG IN=1250A 3P F F M
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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
Number of auxiliary contacts as change-over contact
0
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 .. 15000A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Integrated earth fault protection
Rated voltage
690 .. 690V
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
500.0 .. 1250A
With switched-off indicator
DIN rail (top hat rail) mounting optional
Motor drive integrated
Type of control element
Push button
Degree of protection (IP)
IP20
Complete device with protection unit
Motor drive optional
Position of connection for main current circuit
Front side
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.