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
Overload release current setting500.0 - 1250A
Number of poles3
Rated permanent current Iu1250A
Rated voltage690 - 690V
Motor drive integratedNo
Type of control elementToggle
Number of auxiliary contacts as change-over contact0
With under voltage releaseNo
Integrated earth fault protectionYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Adjustment range undelayed short-circuit release1875.0 - 15000A
Motor drive optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
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1SDA062964R1 | T7V 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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
500.0 .. 1250A
Number of poles
3
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Motor drive integrated
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
With under voltage release
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Adjustment range undelayed short-circuit release
1875.0 .. 15000A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.