Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as change-over contact4
Number of poles4
Integrated earth fault protectionNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Rated voltage690 - 690V
Degree of protection (IP)IP30
Motor drive integratedNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Position of connection for main current circuitConnection at separate chassis part
Adjustment range undelayed short-circuit release1875.0 - 18750A
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Type of electrical connection of main circuitConnection at separate chassis part
Type of control elementPush button
With under voltage releaseNo
With switched-off indicatorYes
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
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1SDA055980R1 | E2S 1250 PR122/P-LSI IN=1250A 4P W MP
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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
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Integrated earth fault protection
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Rated voltage
690 .. 690V
Degree of protection (IP)
IP30
Motor drive integrated
Device construction
Built-in device slide-in technique (withdrawable)
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Type of electrical connection of main circuit
Connection at separate chassis part
Type of control element
Push button
With under voltage release
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.