Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Overload release current setting500.0 - 1250A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
DIN rail (top hat rail) mounting optionalNo
Rated voltage690 - 690V
Type of electrical connection of main circuitConnection at separate chassis part
Integrated earth fault protectionNo
Number of auxiliary contacts as change-over contact4
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of control elementPush button
With switched-off indicatorYes
With under voltage releaseNo
Degree of protection (IP)IP30
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Number of poles3
Motor drive optionalYes
Complete device with protection unitYes
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1SDA058589R1 | E1N 1250 PR122/P-LSIRC IN=1250A 3P 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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
500.0 .. 1250A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
DIN rail (top hat rail) mounting optional
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
With switched-off indicator
With under voltage release
Degree of protection (IP)
IP30
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
3
Motor drive optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.