Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With integrated under voltage releaseNo
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Overload release current setting500.0 - 1250A
Rated permanent current Iu1250A
Type of electrical connection of main circuitBolt connection
Rated voltage690 - 690V
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release1250 - 12500A
Number of poles4
Position of connection for main current circuitFront side
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
Type of control elementPush button
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Motor drive integratedNo
Complete device with protection unitYes
Adjustment range short-term delayed short-circuit release1250 - 12500A
Motor drive optionalYes
Degree of protection (IP)IP20
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1SDA062954R1 | T7L 1250 PR231/P LS/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
With integrated under voltage release
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1250 .. 12500A
Number of poles
4
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Motor drive integrated
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Motor drive optional
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.