Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
Rated permanent current Iu1250A
Number of auxiliary contacts as normally open contact0
Adjustment range undelayed short-circuit release1875.0 - 18750A
Type of control elementPush button
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
Rated voltage690 - 690V
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as change-over contact4
Type of electrical connection of main circuitConnection at separate chassis part
Adjustment range short-term delayed short-circuit release1250 - 12500A
Degree of protection (IP)IP30
Number of poles3
Device constructionBuilt-in device slide-in technique (withdrawable)
Motor drive optionalYes
Integrated earth fault protectionYes
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055874R1 | E2N 1250 PR121/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
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of control element
Push button
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Connection at separate chassis part
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Degree of protection (IP)
IP30
Number of poles
3
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive optional
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.