Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact4
Degree of protection (IP)IP30
Overload release current setting500.0 - 1250A
Number of poles4
Rated permanent current Iu1250A
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release1250 - 12500A
Position of connection for main current circuitBack side
With switched-off indicatorYes
Complete device with protection unitYes
With under voltage releaseNo
Type of control elementPush button
DIN rail (top hat rail) mounting optionalNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz130kA
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Type of electrical connection of main circuitBolt connection
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1SDA056056R1 | E2L 1250 PR121/P-LI IN=1250A 4P F H
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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 voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Overload release current setting
500.0 .. 1250A
Number of poles
4
Rated permanent current Iu
1250A
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Motor drive optional
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Position of connection for main current circuit
Back side
With switched-off indicator
Complete device with protection unit
With under voltage release
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of electrical connection of main circuit
Bolt connection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.