Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Number of poles4
Rated voltage690 - 690V
Degree of protection (IP)IP20
Rated permanent current Iu1250A
Type of electrical connection of main circuitBolt connection
Type of control elementPush button
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Adjustment range undelayed short-circuit release1875.0 - 15000A
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Integrated earth fault protectionNo
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1SDA062923R1 | T7H 1250 PR232/P LSI 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
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Number of poles
4
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Adjustment range undelayed short-circuit release
1875.0 .. 15000A
Motor drive optional
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Integrated earth fault protection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.