Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Overload release current setting500.0 - 1250A
Power loss244W
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release- - -A
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
Rated permanent current Iu1250A
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
With switched-off indicatorYes
Position of connection for main current circuitConnection at separate chassis part
Complete device with protection unitYes
Type of control elementPush button
Motor drive optionalYes
Motor drive integratedNo
Number of poles3
Degree of protection (IP)IP30
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA125346R1 | E1.3B1250EkipAwareLI3pWMP
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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 short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Overload release current setting
500.0 .. 1250A
Power loss
244W
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Type of control element
Push button
Motor drive optional
Motor drive integrated
Number of poles
3
Degree of protection (IP)
IP30
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.