Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Number of poles3
Position of connection for main current circuitConnection at separate chassis part
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release1875.0 - 18750A
Overload release current setting500.0 - 1250A
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitConnection at separate chassis part
Integrated earth fault protectionYes
With switched-off indicatorYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz75kA
Rated voltage690 - 690V
Complete device with protection unitYes
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP30
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Motor drive integratedNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of control elementPush button
Rated permanent current Iu1250A
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA056197R1 | E3S 1250 PR122/P-LSIG 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 auxiliary contacts as normally open contact
0
Number of poles
3
Position of connection for main current circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Overload release current setting
500.0 .. 1250A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Rated voltage
690 .. 690V
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
Motor drive optional
DIN rail (top hat rail) mounting optional
Motor drive integrated
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Rated permanent current Iu
1250A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.