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