Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Number of auxiliary contacts as normally closed contact0
Type of control elementToggle
With switched-off indicatorNo
Number of poles3
Motor drive integratedNo
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Position of connection for main current circuitFront side
Overload release current setting500.0 - 1250A
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release1875.0 - 15000A
Degree of protection (IP)IP20
Rated voltage690 - 690V
Complete device with protection unitYes
Integrated earth fault protectionYes
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Motor drive optionalNo
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
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1SDA062900R1 | T7H 1250 PR331/P LSIG IN=1250A 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
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Type of control element
Toggle
With switched-off indicator
Number of poles
3
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Position of connection for main current circuit
Front side
Overload release current setting
500.0 .. 1250A
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1875.0 .. 15000A
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
Complete device with protection unit
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
With under voltage release
Motor drive optional
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.