Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Rated voltage690 - 690V
Type of control elementPush button
Motor drive integratedNo
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Rated permanent current Iu1250A
Overload release current setting500.0 - 1250A
Adjustment range undelayed short-circuit release1875.0 - 15000A
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Number of poles4
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
With switched-off indicatorNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Integrated earth fault protectionYes
Complete device with protection unitYes
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1SDA062988R1 | T7V 1250 PR331/P LSIG IN=1250A 4P 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 open contact
0
Rated voltage
690 .. 690V
Type of control element
Push button
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 15000A
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
With switched-off indicator
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Motor drive optional
Integrated earth fault protection
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.