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
Motor drive integratedNo
With integrated under voltage releaseNo
Overload release current setting500.0 - 1250A
Degree of protection (IP)IP20
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release750.0 - 12500A
With switched-off indicatorNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release1875.0 - 18750A
Type of control elementPush button
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu1250A
Number of poles3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Integrated earth fault protectionYes
Position of connection for main current circuitFront side
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
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1SDA062887R1 | T7S 1250 PR332/P LSIG IN=1250A 3P F
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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
Motor drive integrated
With integrated under voltage release
Overload release current setting
500.0 .. 1250A
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
With switched-off indicator
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
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
50kA
Integrated earth fault protection
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.