Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of poles3
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu1250A
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact4
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Type of electrical connection of main circuitConnection at separate chassis part
Type of control elementPush button
With switched-off indicatorYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz75kA
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Integrated earth fault protectionNo
Complete device with protection unitYes
Device constructionBuilt-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optionalNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA056196R1 | E3S 1250 PR122/P-LSI IN=1250A 3P W
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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 poles
3
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Type of electrical connection of main circuit
Connection at separate chassis part
Type of control element
Push button
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Integrated earth fault protection
Complete device with protection unit
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.