Details
- •Low-voltage industrial components
- •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
Number of auxiliary contacts as change-over contact0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Rated voltage690 - 690V
Rated permanent current Iu1250A
Overload release current setting500.0 - 1250A
With switched-off indicatorNo
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release750.0 - 12500A
With under voltage releaseNo
Type of control elementToggle
Adjustment range undelayed short-circuit release1875.0 - 18750A
Number of poles3
Device constructionBuilt-in device fixed built-in technique
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
Degree of protection (IP)IP20
Motor drive optionalNo
Integrated earth fault protectionNo
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1SDA062872R1 | T7S 1250 PR332/P LSIRC IN=1250A 3P
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Details
- Low-voltage industrial components
- 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
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated voltage
690 .. 690V
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
With switched-off indicator
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
With under voltage release
Type of control element
Toggle
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Degree of protection (IP)
IP20
Motor drive optional
Integrated earth fault protection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.