Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Overload release current setting500.0 - 1250A
Rated voltage690 - 690V
With integrated under voltage releaseNo
Rated permanent current Iu1250A
Power loss244W
Device constructionBuilt-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitConnection at separate chassis part
Integrated earth fault protectionYes
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
Number of poles3
Complete device with protection unitYes
Type of control elementPush button
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Motor drive integratedNo
Motor drive optionalYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA128931R1 | E1.3C1250EkipAwareLSIG3pWMP
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
500.0 .. 1250A
Rated voltage
690 .. 690V
With integrated under voltage release
Rated permanent current Iu
1250A
Power loss
244W
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Complete device with protection unit
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Motor drive integrated
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.