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
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Number of poles4
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Type of control elementPush button
Overload release current setting500.0 - 1250A
Position of connection for main current circuitFront side
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release1250 - 12500A
Device constructionBuilt-in device fixed built-in technique
With switched-off indicatorNo
Adjustment range undelayed short-circuit release1250 - 12500A
DIN rail (top hat rail) mounting optionalNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Integrated earth fault protectionNo
Complete device with protection unitYes
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1SDA062953R1 | T7L 1250 PR231/P I 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
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Type of control element
Push button
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Adjustment range undelayed short-circuit release
1250 .. 12500A
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Suitable for DIN rail (top hat rail) mounting
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.